186977124180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13490413}}^1$

素因数の和:13490446

約数の個数: 144

約数和(自身を含む): 707113540224

約数和(自身を除く): 520136416044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 13490413, 26980826, 40471239, 53961652, 67452065, 80942478, 94432891, 121413717, 134904130, 148394543, 161884956, 188865782, 202356195, 242827434, 269808260, 283298673, 296789086, 377731564, 404712390, 445183629, 472164455, 485654868, 566597346, 593578172, 607068585, 741972715, 809424780, 849896019, 890367258, 944328910, 1038761801, 1133194692, 1214137170, 1335550887, 1416493365, 1483945430, 1699792038, 1780734516, 1888657820, 2077523602, 2225918145, 2428274340, 2671101774, 2832986730, 2967890860, 3116285403, 3399584076, 4155047204, 4249480095, 4451836290, 5193809005, 5342203548, 5665973460, 6232570806, 6677754435, 8498960190, 8903672580, 9348856209, 10387618010, 12465141612, 13355508870, 15581427015, 16997920380, 18697712418, 20775236020, 26711017740, 31162854030, 37395424836, 46744281045, 62325708060, 93488562090, 186977124180]

約数ペア:

[(1, 186977124180), (2, 93488562090), (3, 62325708060), (4, 46744281045), (5, 37395424836), (6, 31162854030), (7, 26711017740), (9, 20775236020), (10, 18697712418), (11, 16997920380), (12, 15581427015), (14, 13355508870), (15, 12465141612), (18, 10387618010), (20, 9348856209), (21, 8903672580), (22, 8498960190), (28, 6677754435), (30, 6232570806), (33, 5665973460), (35, 5342203548), (36, 5193809005), (42, 4451836290), (44, 4249480095), (45, 4155047204), (55, 3399584076), (60, 3116285403), (63, 2967890860), (66, 2832986730), (70, 2671101774), (77, 2428274340), (84, 2225918145), (90, 2077523602), (99, 1888657820), (105, 1780734516), (110, 1699792038), (126, 1483945430), (132, 1416493365), (140, 1335550887), (154, 1214137170), (165, 1133194692), (180, 1038761801), (198, 944328910), (210, 890367258), (220, 849896019), (231, 809424780), (252, 741972715), (308, 607068585), (315, 593578172), (330, 566597346), (385, 485654868), (396, 472164455), (420, 445183629), (462, 404712390), (495, 377731564), (630, 296789086), (660, 283298673), (693, 269808260), (770, 242827434), (924, 202356195), (990, 188865782), (1155, 161884956), (1260, 148394543), (1386, 134904130), (1540, 121413717), (1980, 94432891), (2310, 80942478), (2772, 67452065), (3465, 53961652), (4620, 40471239), (6930, 26980826), (13860, 13490413)]