197398355280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199489}}^1$

素因数の和:199562

約数の個数: 320

約数和(自身を含む): 759913267200

約数和(自身を除く): 562514911920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4340, 4560, 4712, 5208, 5320, 5890, 6384, 6510, 7068, 7440, 7980, 8246, 8680, 8835, 9424, 10416, 10640, 11780, 12369, 13020, 14136, 15960, 16492, 17360, 17670, 20615, 23560, 24738, 26040, 28272, 31920, 32984, 35340, 41230, 47120, 49476, 52080, 61845, 65968, 70680, 82460, 98952, 123690, 141360, 164920, 197904, 199489, 247380, 329840, 398978, 494760, 598467, 797956, 989520, 997445, 1196934, 1396423, 1595912, 1994890, 2393868, 2792846, 2992335, 3191824, 3790291, 3989780, 4189269, 4787736, 5585692, 5984670, 6184159, 6982115, 7580582, 7979560, 8378538, 9575472, 11171384, 11370873, 11969340, 12368318, 13964230, 15161164, 15959120, 16757076, 18552477, 18951455, 20946345, 22342768, 22741746, 23938680, 24736636, 26532037, 27928460, 30322328, 30920795, 33514152, 37104954, 37902910, 41892690, 43289113, 45483492, 47877360, 49473272, 53064074, 55856920, 56854365, 60644656, 61841590, 67028304, 74209908, 75805820, 79596111, 83785380, 86578226, 90966984, 92762385, 98946544, 106128148, 111713840, 113708730, 117499021, 123683180, 129867339, 132660185, 148419816, 151611640, 159192222, 167570760, 173156452, 181933968, 185524770, 212256296, 216445565, 227417460, 234998042, 247366360, 259734678, 265320370, 296839632, 303223280, 318384444, 335141520, 346312904, 352497063, 371049540, 397980555, 424512592, 432891130, 454834920, 469996084, 494732720, 519469356, 530640740, 587495105, 636768888, 649336695, 692625808, 704994126, 742099080, 795961110, 822493147, 865782260, 909669840, 939992168, 1038938712, 1061281480, 1174990210, 1273537776, 1298673390, 1409988252, 1484198160, 1591922220, 1644986294, 1731564520, 1762485315, 1879984336, 2077877424, 2122562960, 2349980420, 2467479441, 2597346780, 2819976504, 3183844440, 3289972588, 3463129040, 3524970630, 4112465735, 4699960840, 4934958882, 5194693560, 5639953008, 6367688880, 6579945176, 7049941260, 8224931470, 9399921680, 9869917764, 10389387120, 12337397205, 13159890352, 14099882520, 16449862940, 19739835528, 24674794410, 28199765040, 32899725880, 39479671056, 49349588820, 65799451760, 98699177640, 197398355280]

約数ペア:

[(1, 197398355280), (2, 98699177640), (3, 65799451760), (4, 49349588820), (5, 39479671056), (6, 32899725880), (7, 28199765040), (8, 24674794410), (10, 19739835528), (12, 16449862940), (14, 14099882520), (15, 13159890352), (16, 12337397205), (19, 10389387120), (20, 9869917764), (21, 9399921680), (24, 8224931470), (28, 7049941260), (30, 6579945176), (31, 6367688880), (35, 5639953008), (38, 5194693560), (40, 4934958882), (42, 4699960840), (48, 4112465735), (56, 3524970630), (57, 3463129040), (60, 3289972588), (62, 3183844440), (70, 2819976504), (76, 2597346780), (80, 2467479441), (84, 2349980420), (93, 2122562960), (95, 2077877424), (105, 1879984336), (112, 1762485315), (114, 1731564520), (120, 1644986294), (124, 1591922220), (133, 1484198160), (140, 1409988252), (152, 1298673390), (155, 1273537776), (168, 1174990210), (186, 1061281480), (190, 1038938712), (210, 939992168), (217, 909669840), (228, 865782260), (240, 822493147), (248, 795961110), (266, 742099080), (280, 704994126), (285, 692625808), (304, 649336695), (310, 636768888), (336, 587495105), (372, 530640740), (380, 519469356), (399, 494732720), (420, 469996084), (434, 454834920), (456, 432891130), (465, 424512592), (496, 397980555), (532, 371049540), (560, 352497063), (570, 346312904), (589, 335141520), (620, 318384444), (651, 303223280), (665, 296839632), (744, 265320370), (760, 259734678), (798, 247366360), (840, 234998042), (868, 227417460), (912, 216445565), (930, 212256296), (1064, 185524770), (1085, 181933968), (1140, 173156452), (1178, 167570760), (1240, 159192222), (1302, 151611640), (1330, 148419816), (1488, 132660185), (1520, 129867339), (1596, 123683180), (1680, 117499021), (1736, 113708730), (1767, 111713840), (1860, 106128148), (1995, 98946544), (2128, 92762385), (2170, 90966984), (2280, 86578226), (2356, 83785380), (2480, 79596111), (2604, 75805820), (2660, 74209908), (2945, 67028304), (3192, 61841590), (3255, 60644656), (3472, 56854365), (3534, 55856920), (3720, 53064074), (3990, 49473272), (4123, 47877360), (4340, 45483492), (4560, 43289113), (4712, 41892690), (5208, 37902910), (5320, 37104954), (5890, 33514152), (6384, 30920795), (6510, 30322328), (7068, 27928460), (7440, 26532037), (7980, 24736636), (8246, 23938680), (8680, 22741746), (8835, 22342768), (9424, 20946345), (10416, 18951455), (10640, 18552477), (11780, 16757076), (12369, 15959120), (13020, 15161164), (14136, 13964230), (15960, 12368318), (16492, 11969340), (17360, 11370873), (17670, 11171384), (20615, 9575472), (23560, 8378538), (24738, 7979560), (26040, 7580582), (28272, 6982115), (31920, 6184159), (32984, 5984670), (35340, 5585692), (41230, 4787736), (47120, 4189269), (49476, 3989780), (52080, 3790291), (61845, 3191824), (65968, 2992335), (70680, 2792846), (82460, 2393868), (98952, 1994890), (123690, 1595912), (141360, 1396423), (164920, 1196934), (197904, 997445), (199489, 989520), (247380, 797956), (329840, 598467), (398978, 494760)]