45907380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 146646864

約数和(自身を除く): 100739484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 61, 74, 90, 111, 113, 122, 148, 180, 183, 185, 222, 226, 244, 305, 333, 339, 366, 370, 444, 452, 549, 555, 565, 610, 666, 678, 732, 740, 915, 1017, 1098, 1110, 1130, 1220, 1332, 1356, 1665, 1695, 1830, 2034, 2196, 2220, 2257, 2260, 2745, 3330, 3390, 3660, 4068, 4181, 4514, 5085, 5490, 6660, 6771, 6780, 6893, 8362, 9028, 10170, 10980, 11285, 12543, 13542, 13786, 16724, 20313, 20340, 20679, 20905, 22570, 25086, 27084, 27572, 33855, 34465, 37629, 40626, 41358, 41810, 45140, 50172, 62037, 62715, 67710, 68930, 75258, 81252, 82716, 83620, 101565, 103395, 124074, 125430, 135420, 137860, 150516, 188145, 203130, 206790, 248148, 250860, 255041, 310185, 376290, 406260, 413580, 510082, 620370, 752580, 765123, 1020164, 1240740, 1275205, 1530246, 2295369, 2550410, 3060492, 3825615, 4590738, 5100820, 7651230, 9181476, 11476845, 15302460, 22953690, 45907380]

約数ペア:

[(1, 45907380), (2, 22953690), (3, 15302460), (4, 11476845), (5, 9181476), (6, 7651230), (9, 5100820), (10, 4590738), (12, 3825615), (15, 3060492), (18, 2550410), (20, 2295369), (30, 1530246), (36, 1275205), (37, 1240740), (45, 1020164), (60, 765123), (61, 752580), (74, 620370), (90, 510082), (111, 413580), (113, 406260), (122, 376290), (148, 310185), (180, 255041), (183, 250860), (185, 248148), (222, 206790), (226, 203130), (244, 188145), (305, 150516), (333, 137860), (339, 135420), (366, 125430), (370, 124074), (444, 103395), (452, 101565), (549, 83620), (555, 82716), (565, 81252), (610, 75258), (666, 68930), (678, 67710), (732, 62715), (740, 62037), (915, 50172), (1017, 45140), (1098, 41810), (1110, 41358), (1130, 40626), (1220, 37629), (1332, 34465), (1356, 33855), (1665, 27572), (1695, 27084), (1830, 25086), (2034, 22570), (2196, 20905), (2220, 20679), (2257, 20340), (2260, 20313), (2745, 16724), (3330, 13786), (3390, 13542), (3660, 12543), (4068, 11285), (4181, 10980), (4514, 10170), (5085, 9028), (5490, 8362), (6660, 6893), (6771, 6780)]