155133090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 479232000

約数和(自身を除く): 324098910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 711, 790, 945, 1039, 1106, 1185, 1422, 1659, 1890, 2078, 2133, 2370, 2765, 3117, 3318, 3555, 4266, 4977, 5195, 5530, 6234, 7110, 7273, 8295, 9351, 9954, 10390, 10665, 14546, 14931, 15585, 16590, 18702, 21330, 21819, 24885, 28053, 29862, 31170, 36365, 43638, 46755, 49770, 56106, 65457, 72730, 74655, 82081, 93510, 109095, 130914, 140265, 149310, 164162, 196371, 218190, 246243, 280530, 327285, 392742, 410405, 492486, 574567, 654570, 738729, 820810, 981855, 1149134, 1231215, 1477458, 1723701, 1963710, 2216187, 2462430, 2872835, 3447402, 3693645, 4432374, 5171103, 5745670, 7387290, 8618505, 10342206, 11080935, 15513309, 17237010, 22161870, 25855515, 31026618, 51711030, 77566545, 155133090]

約数ペア:

[(1, 155133090), (2, 77566545), (3, 51711030), (5, 31026618), (6, 25855515), (7, 22161870), (9, 17237010), (10, 15513309), (14, 11080935), (15, 10342206), (18, 8618505), (21, 7387290), (27, 5745670), (30, 5171103), (35, 4432374), (42, 3693645), (45, 3447402), (54, 2872835), (63, 2462430), (70, 2216187), (79, 1963710), (90, 1723701), (105, 1477458), (126, 1231215), (135, 1149134), (158, 981855), (189, 820810), (210, 738729), (237, 654570), (270, 574567), (315, 492486), (378, 410405), (395, 392742), (474, 327285), (553, 280530), (630, 246243), (711, 218190), (790, 196371), (945, 164162), (1039, 149310), (1106, 140265), (1185, 130914), (1422, 109095), (1659, 93510), (1890, 82081), (2078, 74655), (2133, 72730), (2370, 65457), (2765, 56106), (3117, 49770), (3318, 46755), (3555, 43638), (4266, 36365), (4977, 31170), (5195, 29862), (5530, 28053), (6234, 24885), (7110, 21819), (7273, 21330), (8295, 18702), (9351, 16590), (9954, 15585), (10390, 14931), (10665, 14546)]