45906660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 151656960

約数和(自身を除く): 105750300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 433, 465, 558, 570, 589, 620, 684, 855, 866, 930, 1116, 1140, 1178, 1299, 1395, 1710, 1732, 1767, 1860, 2165, 2356, 2598, 2790, 2945, 3420, 3534, 3897, 4330, 5196, 5301, 5580, 5890, 6495, 7068, 7794, 8227, 8660, 8835, 10602, 11780, 12990, 13423, 15588, 16454, 17670, 19485, 21204, 24681, 25980, 26505, 26846, 32908, 35340, 38970, 40269, 41135, 49362, 53010, 53692, 67115, 74043, 77940, 80538, 82270, 98724, 106020, 120807, 123405, 134230, 148086, 161076, 164540, 201345, 241614, 246810, 255037, 268460, 296172, 370215, 402690, 483228, 493620, 510074, 604035, 740430, 765111, 805380, 1020148, 1208070, 1275185, 1480860, 1530222, 2295333, 2416140, 2550370, 3060444, 3825555, 4590666, 5100740, 7651110, 9181332, 11476665, 15302220, 22953330, 45906660]

約数ペア:

[(1, 45906660), (2, 22953330), (3, 15302220), (4, 11476665), (5, 9181332), (6, 7651110), (9, 5100740), (10, 4590666), (12, 3825555), (15, 3060444), (18, 2550370), (19, 2416140), (20, 2295333), (30, 1530222), (31, 1480860), (36, 1275185), (38, 1208070), (45, 1020148), (57, 805380), (60, 765111), (62, 740430), (76, 604035), (90, 510074), (93, 493620), (95, 483228), (114, 402690), (124, 370215), (155, 296172), (171, 268460), (180, 255037), (186, 246810), (190, 241614), (228, 201345), (279, 164540), (285, 161076), (310, 148086), (342, 134230), (372, 123405), (380, 120807), (433, 106020), (465, 98724), (558, 82270), (570, 80538), (589, 77940), (620, 74043), (684, 67115), (855, 53692), (866, 53010), (930, 49362), (1116, 41135), (1140, 40269), (1178, 38970), (1299, 35340), (1395, 32908), (1710, 26846), (1732, 26505), (1767, 25980), (1860, 24681), (2165, 21204), (2356, 19485), (2598, 17670), (2790, 16454), (2945, 15588), (3420, 13423), (3534, 12990), (3897, 11780), (4330, 10602), (5196, 8835), (5301, 8660), (5580, 8227), (5890, 7794), (6495, 7068)]