138488571540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{618971}}^1$

素因数の和:619110

約数の個数: 144

約数和(自身を含む): 462327518016

約数和(自身を除く): 323838946476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 113, 132, 165, 180, 198, 220, 226, 330, 339, 396, 452, 495, 565, 660, 678, 990, 1017, 1130, 1243, 1356, 1695, 1980, 2034, 2260, 2486, 3390, 3729, 4068, 4972, 5085, 6215, 6780, 7458, 10170, 11187, 12430, 14916, 18645, 20340, 22374, 24860, 37290, 44748, 55935, 74580, 111870, 223740, 618971, 1237942, 1856913, 2475884, 3094855, 3713826, 5570739, 6189710, 6808681, 7427652, 9284565, 11141478, 12379420, 13617362, 18569130, 20426043, 22282956, 27234724, 27853695, 34043405, 37138260, 40852086, 55707390, 61278129, 68086810, 69943723, 81704172, 102130215, 111414780, 122556258, 136173620, 139887446, 204260430, 209831169, 245112516, 279774892, 306390645, 349718615, 408520860, 419662338, 612781290, 629493507, 699437230, 769380953, 839324676, 1049155845, 1225562580, 1258987014, 1398874460, 1538761906, 2098311690, 2308142859, 2517974028, 3077523812, 3147467535, 3846904765, 4196623380, 4616285718, 6294935070, 6924428577, 7693809530, 9232571436, 11540714295, 12589870140, 13848857154, 15387619060, 23081428590, 27697714308, 34622142885, 46162857180, 69244285770, 138488571540]

約数ペア:

[(1, 138488571540), (2, 69244285770), (3, 46162857180), (4, 34622142885), (5, 27697714308), (6, 23081428590), (9, 15387619060), (10, 13848857154), (11, 12589870140), (12, 11540714295), (15, 9232571436), (18, 7693809530), (20, 6924428577), (22, 6294935070), (30, 4616285718), (33, 4196623380), (36, 3846904765), (44, 3147467535), (45, 3077523812), (55, 2517974028), (60, 2308142859), (66, 2098311690), (90, 1538761906), (99, 1398874460), (110, 1258987014), (113, 1225562580), (132, 1049155845), (165, 839324676), (180, 769380953), (198, 699437230), (220, 629493507), (226, 612781290), (330, 419662338), (339, 408520860), (396, 349718615), (452, 306390645), (495, 279774892), (565, 245112516), (660, 209831169), (678, 204260430), (990, 139887446), (1017, 136173620), (1130, 122556258), (1243, 111414780), (1356, 102130215), (1695, 81704172), (1980, 69943723), (2034, 68086810), (2260, 61278129), (2486, 55707390), (3390, 40852086), (3729, 37138260), (4068, 34043405), (4972, 27853695), (5085, 27234724), (6215, 22282956), (6780, 20426043), (7458, 18569130), (10170, 13617362), (11187, 12379420), (12430, 11141478), (14916, 9284565), (18645, 7427652), (20340, 6808681), (22374, 6189710), (24860, 5570739), (37290, 3713826), (44748, 3094855), (55935, 2475884), (74580, 1856913), (111870, 1237942), (223740, 618971)]