2554384300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 162

約数和(自身を含む): 6388229148

約数和(自身を除く): 3833844848

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 169, 170, 221, 260, 289, 325, 338, 340, 425, 442, 523, 578, 650, 676, 845, 850, 884, 1046, 1105, 1156, 1300, 1445, 1690, 1700, 2092, 2210, 2615, 2873, 2890, 3380, 3757, 4225, 4420, 5230, 5525, 5746, 5780, 6799, 7225, 7514, 8450, 8891, 10460, 11050, 11492, 13075, 13598, 14365, 14450, 15028, 16900, 17782, 18785, 22100, 26150, 27196, 28730, 28900, 33995, 35564, 37570, 44455, 48841, 52300, 57460, 67990, 71825, 75140, 88387, 88910, 93925, 97682, 115583, 135980, 143650, 151147, 169975, 176774, 177820, 187850, 195364, 222275, 231166, 244205, 287300, 302294, 339950, 353548, 375700, 441935, 444550, 462332, 488410, 577915, 604588, 679900, 755735, 883870, 889100, 976820, 1155830, 1221025, 1502579, 1511470, 1767740, 1964911, 2209675, 2311660, 2442050, 2889575, 3005158, 3022940, 3778675, 3929822, 4419350, 4884100, 5779150, 6010316, 7512895, 7557350, 7859644, 8838700, 9824555, 11558300, 15025790, 15114700, 19649110, 25543843, 30051580, 37564475, 39298220, 49122775, 51087686, 75128950, 98245550, 102175372, 127719215, 150257900, 196491100, 255438430, 510876860, 638596075, 1277192150, 2554384300]

約数ペア:

[(1, 2554384300), (2, 1277192150), (4, 638596075), (5, 510876860), (10, 255438430), (13, 196491100), (17, 150257900), (20, 127719215), (25, 102175372), (26, 98245550), (34, 75128950), (50, 51087686), (52, 49122775), (65, 39298220), (68, 37564475), (85, 30051580), (100, 25543843), (130, 19649110), (169, 15114700), (170, 15025790), (221, 11558300), (260, 9824555), (289, 8838700), (325, 7859644), (338, 7557350), (340, 7512895), (425, 6010316), (442, 5779150), (523, 4884100), (578, 4419350), (650, 3929822), (676, 3778675), (845, 3022940), (850, 3005158), (884, 2889575), (1046, 2442050), (1105, 2311660), (1156, 2209675), (1300, 1964911), (1445, 1767740), (1690, 1511470), (1700, 1502579), (2092, 1221025), (2210, 1155830), (2615, 976820), (2873, 889100), (2890, 883870), (3380, 755735), (3757, 679900), (4225, 604588), (4420, 577915), (5230, 488410), (5525, 462332), (5746, 444550), (5780, 441935), (6799, 375700), (7225, 353548), (7514, 339950), (8450, 302294), (8891, 287300), (10460, 244205), (11050, 231166), (11492, 222275), (13075, 195364), (13598, 187850), (14365, 177820), (14450, 176774), (15028, 169975), (16900, 151147), (17782, 143650), (18785, 135980), (22100, 115583), (26150, 97682), (27196, 93925), (28730, 88910), (28900, 88387), (33995, 75140), (35564, 71825), (37570, 67990), (44455, 57460), (48841, 52300)]