147262710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22621}}^1$

素因数の和:22669

約数の個数: 64

約数和(自身を含む): 416968704

約数和(自身を除く): 269705994

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, 22621, 45242, 67863, 113105, 135726, 158347, 226210, 316694, 339315, 475041, 678630, 701251, 791735, 950082, 1402502, 1583470, 2103753, 2375205, 3506255, 4207506, 4750410, 4908757, 7012510, 9817514, 10518765, 14726271, 21037530, 24543785, 29452542, 49087570, 73631355, 147262710]

約数ペア:

[(1, 147262710), (2, 73631355), (3, 49087570), (5, 29452542), (6, 24543785), (7, 21037530), (10, 14726271), (14, 10518765), (15, 9817514), (21, 7012510), (30, 4908757), (31, 4750410), (35, 4207506), (42, 3506255), (62, 2375205), (70, 2103753), (93, 1583470), (105, 1402502), (155, 950082), (186, 791735), (210, 701251), (217, 678630), (310, 475041), (434, 339315), (465, 316694), (651, 226210), (930, 158347), (1085, 135726), (1302, 113105), (2170, 67863), (3255, 45242), (6510, 22621)]