50305380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 150595200

約数和(自身を除く): 100289820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 149, 170, 204, 255, 298, 331, 340, 447, 510, 596, 662, 745, 894, 993, 1020, 1324, 1490, 1655, 1788, 1986, 2235, 2533, 2980, 3310, 3972, 4470, 4965, 5066, 5627, 6620, 7599, 8940, 9930, 10132, 11254, 12665, 15198, 16881, 19860, 22508, 25330, 28135, 30396, 33762, 37995, 49319, 50660, 56270, 67524, 75990, 84405, 98638, 112540, 147957, 151980, 168810, 197276, 246595, 295914, 337620, 493190, 591828, 739785, 838423, 986380, 1479570, 1676846, 2515269, 2959140, 3353692, 4192115, 5030538, 8384230, 10061076, 12576345, 16768460, 25152690, 50305380]

約数ペア:

[(1, 50305380), (2, 25152690), (3, 16768460), (4, 12576345), (5, 10061076), (6, 8384230), (10, 5030538), (12, 4192115), (15, 3353692), (17, 2959140), (20, 2515269), (30, 1676846), (34, 1479570), (51, 986380), (60, 838423), (68, 739785), (85, 591828), (102, 493190), (149, 337620), (170, 295914), (204, 246595), (255, 197276), (298, 168810), (331, 151980), (340, 147957), (447, 112540), (510, 98638), (596, 84405), (662, 75990), (745, 67524), (894, 56270), (993, 50660), (1020, 49319), (1324, 37995), (1490, 33762), (1655, 30396), (1788, 28135), (1986, 25330), (2235, 22508), (2533, 19860), (2980, 16881), (3310, 15198), (3972, 12665), (4470, 11254), (4965, 10132), (5066, 9930), (5627, 8940), (6620, 7599)]