138151260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1444

約数の個数: 144

約数和(自身を含む): 462125664

約数和(自身を除く): 323974404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1373, 1548, 1677, 1935, 2236, 2340, 2580, 2746, 2795, 3354, 3870, 4119, 5031, 5492, 5590, 6708, 6865, 7740, 8238, 8385, 10062, 11180, 12357, 13730, 16476, 16770, 17849, 20124, 20595, 24714, 25155, 27460, 33540, 35698, 41190, 49428, 50310, 53547, 59039, 61785, 71396, 82380, 89245, 100620, 107094, 118078, 123570, 160641, 177117, 178490, 214188, 236156, 247140, 267735, 295195, 321282, 354234, 356980, 531351, 535470, 590390, 642564, 708468, 767507, 803205, 885585, 1062702, 1070940, 1180780, 1535014, 1606410, 1771170, 2125404, 2302521, 2656755, 3070028, 3212820, 3542340, 3837535, 4605042, 5313510, 6907563, 7675070, 9210084, 10627020, 11512605, 13815126, 15350140, 23025210, 27630252, 34537815, 46050420, 69075630, 138151260]

約数ペア:

[(1, 138151260), (2, 69075630), (3, 46050420), (4, 34537815), (5, 27630252), (6, 23025210), (9, 15350140), (10, 13815126), (12, 11512605), (13, 10627020), (15, 9210084), (18, 7675070), (20, 6907563), (26, 5313510), (30, 4605042), (36, 3837535), (39, 3542340), (43, 3212820), (45, 3070028), (52, 2656755), (60, 2302521), (65, 2125404), (78, 1771170), (86, 1606410), (90, 1535014), (117, 1180780), (129, 1070940), (130, 1062702), (156, 885585), (172, 803205), (180, 767507), (195, 708468), (215, 642564), (234, 590390), (258, 535470), (260, 531351), (387, 356980), (390, 354234), (430, 321282), (468, 295195), (516, 267735), (559, 247140), (585, 236156), (645, 214188), (774, 178490), (780, 177117), (860, 160641), (1118, 123570), (1170, 118078), (1290, 107094), (1373, 100620), (1548, 89245), (1677, 82380), (1935, 71396), (2236, 61785), (2340, 59039), (2580, 53547), (2746, 50310), (2795, 49428), (3354, 41190), (3870, 35698), (4119, 33540), (5031, 27460), (5492, 25155), (5590, 24714), (6708, 20595), (6865, 20124), (7740, 17849), (8238, 16770), (8385, 16476), (10062, 13730), (11180, 12357)]