372224440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 1085644800

約数和(自身を除く): 713420360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 37, 38, 40, 56, 61, 62, 70, 74, 76, 95, 122, 124, 133, 140, 148, 152, 155, 185, 190, 217, 244, 248, 259, 266, 280, 296, 305, 310, 370, 380, 427, 434, 488, 518, 532, 589, 610, 620, 665, 703, 740, 760, 854, 868, 1036, 1064, 1085, 1147, 1159, 1178, 1220, 1240, 1295, 1330, 1406, 1480, 1708, 1736, 1891, 2072, 2135, 2170, 2257, 2294, 2318, 2356, 2440, 2590, 2660, 2812, 2945, 3416, 3515, 3782, 4123, 4270, 4340, 4514, 4588, 4636, 4712, 4921, 5180, 5320, 5624, 5735, 5795, 5890, 7030, 7564, 8029, 8113, 8246, 8540, 8680, 9028, 9176, 9272, 9455, 9842, 10360, 11285, 11470, 11590, 11780, 13237, 14060, 15128, 15799, 16058, 16226, 16492, 17080, 18056, 18910, 19684, 20615, 21793, 22570, 22940, 23180, 23560, 24605, 26474, 28120, 31598, 32116, 32452, 32984, 35929, 37820, 39368, 40145, 40565, 41230, 42883, 43586, 45140, 45880, 46360, 49210, 52948, 63196, 64232, 64904, 66185, 69967, 71858, 75640, 78995, 80290, 81130, 82460, 85766, 87172, 90280, 98420, 105896, 108965, 126392, 132370, 139934, 143716, 152551, 157990, 160580, 162260, 164920, 171532, 174344, 179645, 196840, 214415, 217930, 251503, 264740, 279868, 287432, 300181, 305102, 315980, 321160, 324520, 343064, 349835, 359290, 428830, 435860, 489769, 503006, 529480, 559736, 600362, 610204, 631960, 699670, 718580, 762755, 857660, 871720, 979538, 1006012, 1200724, 1220408, 1257515, 1329373, 1399340, 1437160, 1500905, 1525510, 1715320, 1959076, 2012024, 2401448, 2448845, 2515030, 2658746, 2798680, 3001810, 3051020, 3918152, 4897690, 5030060, 5317492, 6003620, 6102040, 6646865, 9305611, 9795380, 10060120, 10634984, 12007240, 13293730, 18611222, 19590760, 26587460, 37222444, 46528055, 53174920, 74444888, 93056110, 186112220, 372224440]

約数ペア:

[(1, 372224440), (2, 186112220), (4, 93056110), (5, 74444888), (7, 53174920), (8, 46528055), (10, 37222444), (14, 26587460), (19, 19590760), (20, 18611222), (28, 13293730), (31, 12007240), (35, 10634984), (37, 10060120), (38, 9795380), (40, 9305611), (56, 6646865), (61, 6102040), (62, 6003620), (70, 5317492), (74, 5030060), (76, 4897690), (95, 3918152), (122, 3051020), (124, 3001810), (133, 2798680), (140, 2658746), (148, 2515030), (152, 2448845), (155, 2401448), (185, 2012024), (190, 1959076), (217, 1715320), (244, 1525510), (248, 1500905), (259, 1437160), (266, 1399340), (280, 1329373), (296, 1257515), (305, 1220408), (310, 1200724), (370, 1006012), (380, 979538), (427, 871720), (434, 857660), (488, 762755), (518, 718580), (532, 699670), (589, 631960), (610, 610204), (620, 600362), (665, 559736), (703, 529480), (740, 503006), (760, 489769), (854, 435860), (868, 428830), (1036, 359290), (1064, 349835), (1085, 343064), (1147, 324520), (1159, 321160), (1178, 315980), (1220, 305102), (1240, 300181), (1295, 287432), (1330, 279868), (1406, 264740), (1480, 251503), (1708, 217930), (1736, 214415), (1891, 196840), (2072, 179645), (2135, 174344), (2170, 171532), (2257, 164920), (2294, 162260), (2318, 160580), (2356, 157990), (2440, 152551), (2590, 143716), (2660, 139934), (2812, 132370), (2945, 126392), (3416, 108965), (3515, 105896), (3782, 98420), (4123, 90280), (4270, 87172), (4340, 85766), (4514, 82460), (4588, 81130), (4636, 80290), (4712, 78995), (4921, 75640), (5180, 71858), (5320, 69967), (5624, 66185), (5735, 64904), (5795, 64232), (5890, 63196), (7030, 52948), (7564, 49210), (8029, 46360), (8113, 45880), (8246, 45140), (8540, 43586), (8680, 42883), (9028, 41230), (9176, 40565), (9272, 40145), (9455, 39368), (9842, 37820), (10360, 35929), (11285, 32984), (11470, 32452), (11590, 32116), (11780, 31598), (13237, 28120), (14060, 26474), (15128, 24605), (15799, 23560), (16058, 23180), (16226, 22940), (16492, 22570), (17080, 21793), (18056, 20615), (18910, 19684)]