151897830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23333}}^1$

素因数の和:23381

約数の個数: 64

約数和(自身を含む): 430092288

約数和(自身を除く): 278194458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 23333, 46666, 69999, 116665, 139998, 163331, 233330, 326662, 349995, 489993, 699990, 723323, 816655, 979986, 1446646, 1633310, 2169969, 2449965, 3616615, 4339938, 4899930, 5063261, 7233230, 10126522, 10849845, 15189783, 21699690, 25316305, 30379566, 50632610, 75948915, 151897830]

約数ペア:

[(1, 151897830), (2, 75948915), (3, 50632610), (5, 30379566), (6, 25316305), (7, 21699690), (10, 15189783), (14, 10849845), (15, 10126522), (21, 7233230), (30, 5063261), (31, 4899930), (35, 4339938), (42, 3616615), (62, 2449965), (70, 2169969), (93, 1633310), (105, 1446646), (155, 979986), (186, 816655), (210, 723323), (217, 699990), (310, 489993), (434, 349995), (465, 326662), (651, 233330), (930, 163331), (1085, 139998), (1302, 116665), (2170, 69999), (3255, 46666), (6510, 23333)]