15672273500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{6679}}^1$

素因数の和:6749

約数の個数: 144

約数和(自身を含む): 38909183040

約数和(自身を除く): 23236909540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 125, 130, 190, 247, 250, 260, 325, 361, 380, 475, 494, 500, 650, 722, 950, 988, 1235, 1300, 1444, 1625, 1805, 1900, 2375, 2470, 3250, 3610, 4693, 4750, 4940, 6175, 6500, 6679, 7220, 9025, 9386, 9500, 12350, 13358, 18050, 18772, 23465, 24700, 26716, 30875, 33395, 36100, 45125, 46930, 61750, 66790, 86827, 90250, 93860, 117325, 123500, 126901, 133580, 166975, 173654, 180500, 234650, 253802, 333950, 347308, 434135, 469300, 507604, 586625, 634505, 667900, 834875, 868270, 1173250, 1269010, 1649713, 1669750, 1736540, 2170675, 2346500, 2411119, 2538020, 3172525, 3299426, 3339500, 4341350, 4822238, 6345050, 6598852, 8248565, 8682700, 9644476, 10853375, 12055595, 12690100, 15862625, 16497130, 21706750, 24111190, 31344547, 31725250, 32994260, 41242825, 43413500, 48222380, 60277975, 62689094, 63450500, 82485650, 120555950, 125378188, 156722735, 164971300, 206214125, 241111900, 301389875, 313445470, 412428250, 602779750, 626890940, 783613675, 824856500, 1205559500, 1567227350, 3134454700, 3918068375, 7836136750, 15672273500]

約数ペア:

[(1, 15672273500), (2, 7836136750), (4, 3918068375), (5, 3134454700), (10, 1567227350), (13, 1205559500), (19, 824856500), (20, 783613675), (25, 626890940), (26, 602779750), (38, 412428250), (50, 313445470), (52, 301389875), (65, 241111900), (76, 206214125), (95, 164971300), (100, 156722735), (125, 125378188), (130, 120555950), (190, 82485650), (247, 63450500), (250, 62689094), (260, 60277975), (325, 48222380), (361, 43413500), (380, 41242825), (475, 32994260), (494, 31725250), (500, 31344547), (650, 24111190), (722, 21706750), (950, 16497130), (988, 15862625), (1235, 12690100), (1300, 12055595), (1444, 10853375), (1625, 9644476), (1805, 8682700), (1900, 8248565), (2375, 6598852), (2470, 6345050), (3250, 4822238), (3610, 4341350), (4693, 3339500), (4750, 3299426), (4940, 3172525), (6175, 2538020), (6500, 2411119), (6679, 2346500), (7220, 2170675), (9025, 1736540), (9386, 1669750), (9500, 1649713), (12350, 1269010), (13358, 1173250), (18050, 868270), (18772, 834875), (23465, 667900), (24700, 634505), (26716, 586625), (30875, 507604), (33395, 469300), (36100, 434135), (45125, 347308), (46930, 333950), (61750, 253802), (66790, 234650), (86827, 180500), (90250, 173654), (93860, 166975), (117325, 133580), (123500, 126901)]