1875101190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 4910450688

約数和(自身を除く): 3035349498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 137, 141, 170, 235, 255, 274, 282, 411, 470, 510, 571, 685, 705, 799, 822, 1142, 1370, 1410, 1598, 1713, 2055, 2329, 2397, 2855, 3426, 3995, 4110, 4658, 4794, 5710, 6439, 6987, 7990, 8565, 9707, 11645, 11985, 12878, 13974, 17130, 19317, 19414, 23290, 23970, 26837, 29121, 32195, 34935, 38634, 48535, 53674, 58242, 64390, 69870, 78227, 80511, 96585, 97070, 109463, 134185, 145605, 156454, 161022, 193170, 218926, 234681, 268370, 291210, 328389, 391135, 402555, 456229, 469362, 547315, 656778, 782270, 805110, 912458, 1094630, 1173405, 1329859, 1368687, 1641945, 2281145, 2346810, 2659718, 2737374, 3283890, 3676669, 3989577, 4562290, 6649295, 6843435, 7353338, 7979154, 11030007, 13298590, 13686870, 18383345, 19947885, 22060014, 36766690, 39895770, 55150035, 62503373, 110300070, 125006746, 187510119, 312516865, 375020238, 625033730, 937550595, 1875101190]

約数ペア:

[(1, 1875101190), (2, 937550595), (3, 625033730), (5, 375020238), (6, 312516865), (10, 187510119), (15, 125006746), (17, 110300070), (30, 62503373), (34, 55150035), (47, 39895770), (51, 36766690), (85, 22060014), (94, 19947885), (102, 18383345), (137, 13686870), (141, 13298590), (170, 11030007), (235, 7979154), (255, 7353338), (274, 6843435), (282, 6649295), (411, 4562290), (470, 3989577), (510, 3676669), (571, 3283890), (685, 2737374), (705, 2659718), (799, 2346810), (822, 2281145), (1142, 1641945), (1370, 1368687), (1410, 1329859), (1598, 1173405), (1713, 1094630), (2055, 912458), (2329, 805110), (2397, 782270), (2855, 656778), (3426, 547315), (3995, 469362), (4110, 456229), (4658, 402555), (4794, 391135), (5710, 328389), (6439, 291210), (6987, 268370), (7990, 234681), (8565, 218926), (9707, 193170), (11645, 161022), (11985, 156454), (12878, 145605), (13974, 134185), (17130, 109463), (19317, 97070), (19414, 96585), (23290, 80511), (23970, 78227), (26837, 69870), (29121, 64390), (32195, 58242), (34935, 53674), (38634, 48535)]