97749820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 245661696

約数和(自身を除く): 147911876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 101, 124, 140, 155, 202, 217, 223, 310, 404, 434, 446, 505, 620, 707, 868, 892, 1010, 1085, 1115, 1414, 1561, 2020, 2170, 2230, 2828, 3122, 3131, 3535, 4340, 4460, 6244, 6262, 6913, 7070, 7805, 12524, 13826, 14140, 15610, 15655, 21917, 22523, 27652, 31220, 31310, 34565, 43834, 45046, 48391, 62620, 69130, 87668, 90092, 96782, 109585, 112615, 138260, 157661, 193564, 219170, 225230, 241955, 315322, 438340, 450460, 483910, 630644, 698213, 788305, 967820, 1396426, 1576610, 2792852, 3153220, 3491065, 4887491, 6982130, 9774982, 13964260, 19549964, 24437455, 48874910, 97749820]

約数ペア:

[(1, 97749820), (2, 48874910), (4, 24437455), (5, 19549964), (7, 13964260), (10, 9774982), (14, 6982130), (20, 4887491), (28, 3491065), (31, 3153220), (35, 2792852), (62, 1576610), (70, 1396426), (101, 967820), (124, 788305), (140, 698213), (155, 630644), (202, 483910), (217, 450460), (223, 438340), (310, 315322), (404, 241955), (434, 225230), (446, 219170), (505, 193564), (620, 157661), (707, 138260), (868, 112615), (892, 109585), (1010, 96782), (1085, 90092), (1115, 87668), (1414, 69130), (1561, 62620), (2020, 48391), (2170, 45046), (2230, 43834), (2828, 34565), (3122, 31310), (3131, 31220), (3535, 27652), (4340, 22523), (4460, 21917), (6244, 15655), (6262, 15610), (6913, 14140), (7070, 13826), (7805, 12524)]