101099009420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1\times {\mathrm{51419}}^1$

素因数の和:54122

約数の個数: 48

約数和(自身を含む): 218132278560

約数和(自身を除く): 117033269140

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2657, 5314, 10628, 13285, 26570, 51419, 53140, 98309, 102838, 196618, 205676, 257095, 393236, 491545, 514190, 983090, 1028380, 1902503, 1966180, 3805006, 7610012, 9512515, 19025030, 38050060, 136620283, 273240566, 546481132, 683101415, 1366202830, 2732405660, 5054950471, 10109900942, 20219801884, 25274752355, 50549504710, 101099009420]

約数ペア:

[(1, 101099009420), (2, 50549504710), (4, 25274752355), (5, 20219801884), (10, 10109900942), (20, 5054950471), (37, 2732405660), (74, 1366202830), (148, 683101415), (185, 546481132), (370, 273240566), (740, 136620283), (2657, 38050060), (5314, 19025030), (10628, 9512515), (13285, 7610012), (26570, 3805006), (51419, 1966180), (53140, 1902503), (98309, 1028380), (102838, 983090), (196618, 514190), (205676, 491545), (257095, 393236)]