115563420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2300

約数の個数: 144

約数和(自身を含む): 410574528

約数和(自身を除く): 295011108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2237, 2460, 2583, 2870, 3444, 3690, 4305, 4474, 5166, 5740, 6711, 7380, 8610, 8948, 10332, 11185, 12915, 13422, 15659, 17220, 20133, 22370, 25830, 26844, 31318, 33555, 40266, 44740, 46977, 51660, 62636, 67110, 78295, 80532, 91717, 93954, 100665, 134220, 140931, 156590, 183434, 187908, 201330, 234885, 275151, 281862, 313180, 366868, 402660, 458585, 469770, 550302, 563724, 642019, 704655, 825453, 917170, 939540, 1100604, 1284038, 1375755, 1409310, 1650906, 1834340, 1926057, 2568076, 2751510, 2818620, 3210095, 3301812, 3852114, 4127265, 5503020, 5778171, 6420190, 7704228, 8254530, 9630285, 11556342, 12840380, 16509060, 19260570, 23112684, 28890855, 38521140, 57781710, 115563420]

約数ペア:

[(1, 115563420), (2, 57781710), (3, 38521140), (4, 28890855), (5, 23112684), (6, 19260570), (7, 16509060), (9, 12840380), (10, 11556342), (12, 9630285), (14, 8254530), (15, 7704228), (18, 6420190), (20, 5778171), (21, 5503020), (28, 4127265), (30, 3852114), (35, 3301812), (36, 3210095), (41, 2818620), (42, 2751510), (45, 2568076), (60, 1926057), (63, 1834340), (70, 1650906), (82, 1409310), (84, 1375755), (90, 1284038), (105, 1100604), (123, 939540), (126, 917170), (140, 825453), (164, 704655), (180, 642019), (205, 563724), (210, 550302), (246, 469770), (252, 458585), (287, 402660), (315, 366868), (369, 313180), (410, 281862), (420, 275151), (492, 234885), (574, 201330), (615, 187908), (630, 183434), (738, 156590), (820, 140931), (861, 134220), (1148, 100665), (1230, 93954), (1260, 91717), (1435, 80532), (1476, 78295), (1722, 67110), (1845, 62636), (2237, 51660), (2460, 46977), (2583, 44740), (2870, 40266), (3444, 33555), (3690, 31318), (4305, 26844), (4474, 25830), (5166, 22370), (5740, 20133), (6711, 17220), (7380, 15659), (8610, 13422), (8948, 12915), (10332, 11185)]