98739960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 353894400

約数和(自身を除く): 255154440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 60, 62, 66, 76, 88, 93, 95, 110, 114, 120, 124, 127, 132, 152, 155, 165, 186, 190, 209, 220, 228, 248, 254, 264, 285, 310, 330, 341, 372, 380, 381, 418, 440, 456, 465, 508, 570, 589, 620, 627, 635, 660, 682, 744, 760, 762, 836, 930, 1016, 1023, 1045, 1140, 1178, 1240, 1254, 1270, 1320, 1364, 1397, 1524, 1672, 1705, 1767, 1860, 1905, 2046, 2090, 2280, 2356, 2413, 2508, 2540, 2728, 2794, 2945, 3048, 3135, 3410, 3534, 3720, 3810, 3937, 4092, 4180, 4191, 4712, 4826, 5016, 5080, 5115, 5588, 5890, 6270, 6479, 6820, 6985, 7068, 7239, 7620, 7874, 8184, 8360, 8382, 8835, 9652, 10230, 11176, 11780, 11811, 12065, 12540, 12958, 13640, 13970, 14136, 14478, 15240, 15748, 16764, 17670, 19304, 19437, 19685, 20460, 20955, 23560, 23622, 24130, 25080, 25916, 26543, 27940, 28956, 31496, 32395, 33528, 35340, 36195, 38874, 39370, 40920, 41910, 43307, 47244, 48260, 51832, 53086, 55880, 57912, 59055, 64790, 70680, 72390, 74803, 77748, 78740, 79629, 83820, 86614, 94488, 96520, 97185, 106172, 118110, 129580, 129921, 132715, 144780, 149606, 155496, 157480, 159258, 167640, 173228, 194370, 212344, 216535, 224409, 236220, 259160, 259842, 265430, 289560, 299212, 318516, 346456, 374015, 388740, 398145, 433070, 448818, 472440, 519684, 530860, 598424, 637032, 649605, 748030, 777480, 796290, 822833, 866140, 897636, 1039368, 1061720, 1122045, 1299210, 1496060, 1592580, 1645666, 1732280, 1795272, 2244090, 2468499, 2598420, 2992120, 3185160, 3291332, 4114165, 4488180, 4936998, 5196840, 6582664, 8228330, 8976360, 9873996, 12342495, 16456660, 19747992, 24684990, 32913320, 49369980, 98739960]

約数ペア:

[(1, 98739960), (2, 49369980), (3, 32913320), (4, 24684990), (5, 19747992), (6, 16456660), (8, 12342495), (10, 9873996), (11, 8976360), (12, 8228330), (15, 6582664), (19, 5196840), (20, 4936998), (22, 4488180), (24, 4114165), (30, 3291332), (31, 3185160), (33, 2992120), (38, 2598420), (40, 2468499), (44, 2244090), (55, 1795272), (57, 1732280), (60, 1645666), (62, 1592580), (66, 1496060), (76, 1299210), (88, 1122045), (93, 1061720), (95, 1039368), (110, 897636), (114, 866140), (120, 822833), (124, 796290), (127, 777480), (132, 748030), (152, 649605), (155, 637032), (165, 598424), (186, 530860), (190, 519684), (209, 472440), (220, 448818), (228, 433070), (248, 398145), (254, 388740), (264, 374015), (285, 346456), (310, 318516), (330, 299212), (341, 289560), (372, 265430), (380, 259842), (381, 259160), (418, 236220), (440, 224409), (456, 216535), (465, 212344), (508, 194370), (570, 173228), (589, 167640), (620, 159258), (627, 157480), (635, 155496), (660, 149606), (682, 144780), (744, 132715), (760, 129921), (762, 129580), (836, 118110), (930, 106172), (1016, 97185), (1023, 96520), (1045, 94488), (1140, 86614), (1178, 83820), (1240, 79629), (1254, 78740), (1270, 77748), (1320, 74803), (1364, 72390), (1397, 70680), (1524, 64790), (1672, 59055), (1705, 57912), (1767, 55880), (1860, 53086), (1905, 51832), (2046, 48260), (2090, 47244), (2280, 43307), (2356, 41910), (2413, 40920), (2508, 39370), (2540, 38874), (2728, 36195), (2794, 35340), (2945, 33528), (3048, 32395), (3135, 31496), (3410, 28956), (3534, 27940), (3720, 26543), (3810, 25916), (3937, 25080), (4092, 24130), (4180, 23622), (4191, 23560), (4712, 20955), (4826, 20460), (5016, 19685), (5080, 19437), (5115, 19304), (5588, 17670), (5890, 16764), (6270, 15748), (6479, 15240), (6820, 14478), (6985, 14136), (7068, 13970), (7239, 13640), (7620, 12958), (7874, 12540), (8184, 12065), (8360, 11811), (8382, 11780), (8835, 11176), (9652, 10230)]