131664390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 379717632

約数和(自身を除く): 248053242

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 47, 55, 65, 66, 78, 94, 110, 130, 141, 143, 165, 195, 235, 282, 286, 330, 390, 429, 470, 517, 611, 653, 705, 715, 858, 1034, 1222, 1306, 1410, 1430, 1551, 1833, 1959, 2145, 2585, 3055, 3102, 3265, 3666, 3918, 4290, 5170, 6110, 6530, 6721, 7183, 7755, 8489, 9165, 9795, 13442, 14366, 15510, 16978, 18330, 19590, 20163, 21549, 25467, 30691, 33605, 35915, 40326, 42445, 43098, 50934, 61382, 67210, 71830, 84890, 92073, 93379, 100815, 107745, 127335, 153455, 184146, 186758, 201630, 215490, 254670, 280137, 306910, 337601, 398983, 460365, 466895, 560274, 675202, 797966, 920730, 933790, 1012803, 1196949, 1400685, 1688005, 1994915, 2025606, 2393898, 2801370, 3376010, 3989830, 4388813, 5064015, 5984745, 8777626, 10128030, 11969490, 13166439, 21944065, 26332878, 43888130, 65832195, 131664390]

約数ペア:

[(1, 131664390), (2, 65832195), (3, 43888130), (5, 26332878), (6, 21944065), (10, 13166439), (11, 11969490), (13, 10128030), (15, 8777626), (22, 5984745), (26, 5064015), (30, 4388813), (33, 3989830), (39, 3376010), (47, 2801370), (55, 2393898), (65, 2025606), (66, 1994915), (78, 1688005), (94, 1400685), (110, 1196949), (130, 1012803), (141, 933790), (143, 920730), (165, 797966), (195, 675202), (235, 560274), (282, 466895), (286, 460365), (330, 398983), (390, 337601), (429, 306910), (470, 280137), (517, 254670), (611, 215490), (653, 201630), (705, 186758), (715, 184146), (858, 153455), (1034, 127335), (1222, 107745), (1306, 100815), (1410, 93379), (1430, 92073), (1551, 84890), (1833, 71830), (1959, 67210), (2145, 61382), (2585, 50934), (3055, 43098), (3102, 42445), (3265, 40326), (3666, 35915), (3918, 33605), (4290, 30691), (5170, 25467), (6110, 21549), (6530, 20163), (6721, 19590), (7183, 18330), (7755, 16978), (8489, 15510), (9165, 14366), (9795, 13442)]