253186255560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{4231}}^1\times {\mathrm{10177}}^1$

素因数の和:14436

約数の個数: 192

約数和(自身を含む): 883864033920

約数和(自身を除く): 630677778360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4231, 5880, 8462, 10177, 12693, 16924, 20354, 21155, 25386, 29617, 30531, 33848, 40708, 42310, 50772, 50885, 59234, 61062, 63465, 71239, 81416, 84620, 88851, 101544, 101770, 118468, 122124, 126930, 142478, 148085, 152655, 169240, 177702, 203540, 207319, 213717, 236936, 244248, 253860, 284956, 296170, 305310, 355404, 356195, 407080, 414638, 427434, 444255, 498673, 507720, 569912, 592340, 610620, 621957, 710808, 712390, 829276, 854868, 888510, 997346, 1036595, 1068585, 1184680, 1221240, 1243914, 1424780, 1496019, 1658552, 1709736, 1777020, 1994692, 2073190, 2137170, 2487828, 2493365, 2849560, 2992038, 3109785, 3554040, 3989384, 4146380, 4274340, 4975656, 4986730, 5984076, 6219570, 7480095, 8292760, 8548680, 9973460, 11968152, 12439140, 14960190, 19946920, 24878280, 29920380, 43058887, 59840760, 86117774, 129176661, 172235548, 215294435, 258353322, 301412209, 344471096, 430588870, 516706644, 602824418, 645883305, 861177740, 904236627, 1033413288, 1205648836, 1291766610, 1507061045, 1722355480, 1808473254, 2109885463, 2411297672, 2583533220, 3014122090, 3616946508, 4219770926, 4521183135, 5167066440, 6028244180, 6329656389, 7233893016, 8439541852, 9042366270, 10549427315, 12056488360, 12659312778, 16879083704, 18084732540, 21098854630, 25318625556, 31648281945, 36169465080, 42197709260, 50637251112, 63296563890, 84395418520, 126593127780, 253186255560]

約数ペア:

[(1, 253186255560), (2, 126593127780), (3, 84395418520), (4, 63296563890), (5, 50637251112), (6, 42197709260), (7, 36169465080), (8, 31648281945), (10, 25318625556), (12, 21098854630), (14, 18084732540), (15, 16879083704), (20, 12659312778), (21, 12056488360), (24, 10549427315), (28, 9042366270), (30, 8439541852), (35, 7233893016), (40, 6329656389), (42, 6028244180), (49, 5167066440), (56, 4521183135), (60, 4219770926), (70, 3616946508), (84, 3014122090), (98, 2583533220), (105, 2411297672), (120, 2109885463), (140, 1808473254), (147, 1722355480), (168, 1507061045), (196, 1291766610), (210, 1205648836), (245, 1033413288), (280, 904236627), (294, 861177740), (392, 645883305), (420, 602824418), (490, 516706644), (588, 430588870), (735, 344471096), (840, 301412209), (980, 258353322), (1176, 215294435), (1470, 172235548), (1960, 129176661), (2940, 86117774), (4231, 59840760), (5880, 43058887), (8462, 29920380), (10177, 24878280), (12693, 19946920), (16924, 14960190), (20354, 12439140), (21155, 11968152), (25386, 9973460), (29617, 8548680), (30531, 8292760), (33848, 7480095), (40708, 6219570), (42310, 5984076), (50772, 4986730), (50885, 4975656), (59234, 4274340), (61062, 4146380), (63465, 3989384), (71239, 3554040), (81416, 3109785), (84620, 2992038), (88851, 2849560), (101544, 2493365), (101770, 2487828), (118468, 2137170), (122124, 2073190), (126930, 1994692), (142478, 1777020), (148085, 1709736), (152655, 1658552), (169240, 1496019), (177702, 1424780), (203540, 1243914), (207319, 1221240), (213717, 1184680), (236936, 1068585), (244248, 1036595), (253860, 997346), (284956, 888510), (296170, 854868), (305310, 829276), (355404, 712390), (356195, 710808), (407080, 621957), (414638, 610620), (427434, 592340), (444255, 569912), (498673, 507720)]