146550040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 432172800

約数和(自身を除く): 285622760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 163, 169, 182, 190, 247, 260, 266, 280, 326, 338, 364, 380, 455, 494, 520, 532, 652, 665, 676, 728, 760, 815, 845, 910, 988, 1064, 1141, 1183, 1235, 1304, 1330, 1352, 1630, 1690, 1729, 1820, 1976, 2119, 2282, 2366, 2470, 2660, 3097, 3211, 3260, 3380, 3458, 3640, 4238, 4564, 4732, 4940, 5320, 5705, 5915, 6194, 6422, 6520, 6760, 6916, 8476, 8645, 9128, 9464, 9880, 10595, 11410, 11830, 12388, 12844, 13832, 14833, 15485, 16055, 16952, 17290, 21190, 21679, 22477, 22820, 23660, 24776, 25688, 27547, 29666, 30970, 32110, 34580, 40261, 42380, 43358, 44954, 45640, 47320, 55094, 59332, 61940, 64220, 69160, 74165, 80522, 84760, 86716, 89908, 108395, 110188, 112385, 118664, 123880, 128440, 137735, 148330, 161044, 173432, 179816, 192829, 201305, 216790, 220376, 224770, 275470, 281827, 296660, 322088, 385658, 402610, 433580, 449540, 523393, 550940, 563654, 593320, 771316, 805220, 867160, 899080, 964145, 1046786, 1101880, 1127308, 1409135, 1542632, 1610440, 1928290, 2093572, 2254616, 2616965, 2818270, 3663751, 3856580, 4187144, 5233930, 5636540, 7327502, 7713160, 10467860, 11273080, 14655004, 18318755, 20935720, 29310008, 36637510, 73275020, 146550040]

約数ペア:

[(1, 146550040), (2, 73275020), (4, 36637510), (5, 29310008), (7, 20935720), (8, 18318755), (10, 14655004), (13, 11273080), (14, 10467860), (19, 7713160), (20, 7327502), (26, 5636540), (28, 5233930), (35, 4187144), (38, 3856580), (40, 3663751), (52, 2818270), (56, 2616965), (65, 2254616), (70, 2093572), (76, 1928290), (91, 1610440), (95, 1542632), (104, 1409135), (130, 1127308), (133, 1101880), (140, 1046786), (152, 964145), (163, 899080), (169, 867160), (182, 805220), (190, 771316), (247, 593320), (260, 563654), (266, 550940), (280, 523393), (326, 449540), (338, 433580), (364, 402610), (380, 385658), (455, 322088), (494, 296660), (520, 281827), (532, 275470), (652, 224770), (665, 220376), (676, 216790), (728, 201305), (760, 192829), (815, 179816), (845, 173432), (910, 161044), (988, 148330), (1064, 137735), (1141, 128440), (1183, 123880), (1235, 118664), (1304, 112385), (1330, 110188), (1352, 108395), (1630, 89908), (1690, 86716), (1729, 84760), (1820, 80522), (1976, 74165), (2119, 69160), (2282, 64220), (2366, 61940), (2470, 59332), (2660, 55094), (3097, 47320), (3211, 45640), (3260, 44954), (3380, 43358), (3458, 42380), (3640, 40261), (4238, 34580), (4564, 32110), (4732, 30970), (4940, 29666), (5320, 27547), (5705, 25688), (5915, 24776), (6194, 23660), (6422, 22820), (6520, 22477), (6760, 21679), (6916, 21190), (8476, 17290), (8645, 16952), (9128, 16055), (9464, 15485), (9880, 14833), (10595, 13832), (11410, 12844), (11830, 12388)]