1138690710

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8265

約数の個数: 112

約数和(自身を含む): 3235192560

約数和(自身を除く): 2096501850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 729, 810, 855, 1026, 1215, 1458, 1539, 1710, 2430, 2565, 3078, 3645, 4617, 5130, 7290, 7695, 8221, 9234, 13851, 15390, 16442, 23085, 24663, 27702, 41105, 46170, 49326, 69255, 73989, 82210, 123315, 138510, 147978, 156199, 221967, 246630, 312398, 369945, 443934, 468597, 665901, 739890, 780995, 937194, 1109835, 1331802, 1405791, 1561990, 1997703, 2219670, 2342985, 2811582, 3329505, 3995406, 4217373, 4685970, 5993109, 6659010, 7028955, 8434746, 9988515, 11986218, 12652119, 14057910, 19977030, 21086865, 25304238, 29965545, 37956357, 42173730, 59931090, 63260595, 75912714, 113869071, 126521190, 189781785, 227738142, 379563570, 569345355, 1138690710]

約数ペア:

[(1, 1138690710), (2, 569345355), (3, 379563570), (5, 227738142), (6, 189781785), (9, 126521190), (10, 113869071), (15, 75912714), (18, 63260595), (19, 59931090), (27, 42173730), (30, 37956357), (38, 29965545), (45, 25304238), (54, 21086865), (57, 19977030), (81, 14057910), (90, 12652119), (95, 11986218), (114, 9988515), (135, 8434746), (162, 7028955), (171, 6659010), (190, 5993109), (243, 4685970), (270, 4217373), (285, 3995406), (342, 3329505), (405, 2811582), (486, 2342985), (513, 2219670), (570, 1997703), (729, 1561990), (810, 1405791), (855, 1331802), (1026, 1109835), (1215, 937194), (1458, 780995), (1539, 739890), (1710, 665901), (2430, 468597), (2565, 443934), (3078, 369945), (3645, 312398), (4617, 246630), (5130, 221967), (7290, 156199), (7695, 147978), (8221, 138510), (9234, 123315), (13851, 82210), (15390, 73989), (16442, 69255), (23085, 49326), (24663, 46170), (27702, 41105)]