45507420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4013}}^1$

素因数の和:4041

約数の個数: 120

約数和(自身を含む): 163193184

約数和(自身を除く): 117685764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4013, 5670, 8026, 11340, 12039, 16052, 20065, 24078, 28091, 36117, 40130, 48156, 56182, 60195, 72234, 80260, 84273, 108351, 112364, 120390, 140455, 144468, 168546, 180585, 216702, 240780, 252819, 280910, 325053, 337092, 361170, 421365, 433404, 505638, 541755, 561820, 650106, 722340, 758457, 842730, 1011276, 1083510, 1264095, 1300212, 1516914, 1625265, 1685460, 2167020, 2275371, 2528190, 3033828, 3250530, 3792285, 4550742, 5056380, 6501060, 7584570, 9101484, 11376855, 15169140, 22753710, 45507420]

約数ペア:

[(1, 45507420), (2, 22753710), (3, 15169140), (4, 11376855), (5, 9101484), (6, 7584570), (7, 6501060), (9, 5056380), (10, 4550742), (12, 3792285), (14, 3250530), (15, 3033828), (18, 2528190), (20, 2275371), (21, 2167020), (27, 1685460), (28, 1625265), (30, 1516914), (35, 1300212), (36, 1264095), (42, 1083510), (45, 1011276), (54, 842730), (60, 758457), (63, 722340), (70, 650106), (81, 561820), (84, 541755), (90, 505638), (105, 433404), (108, 421365), (126, 361170), (135, 337092), (140, 325053), (162, 280910), (180, 252819), (189, 240780), (210, 216702), (252, 180585), (270, 168546), (315, 144468), (324, 140455), (378, 120390), (405, 112364), (420, 108351), (540, 84273), (567, 80260), (630, 72234), (756, 60195), (810, 56182), (945, 48156), (1134, 40130), (1260, 36117), (1620, 28091), (1890, 24078), (2268, 20065), (2835, 16052), (3780, 12039), (4013, 11340), (5670, 8026)]