101645820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9907}}^1$

素因数の和:9944

約数の個数: 96

約数和(自身を含む): 332908800

約数和(自身を除く): 231262980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 9907, 10260, 19814, 29721, 39628, 49535, 59442, 89163, 99070, 118884, 148605, 178326, 188233, 198140, 267489, 297210, 356652, 376466, 445815, 534978, 564699, 594420, 752932, 891630, 941165, 1069956, 1129398, 1337445, 1694097, 1783260, 1882330, 2258796, 2674890, 2823495, 3388194, 3764660, 5082291, 5349780, 5646990, 6776388, 8470485, 10164582, 11293980, 16940970, 20329164, 25411455, 33881940, 50822910, 101645820]

約数ペア:

[(1, 101645820), (2, 50822910), (3, 33881940), (4, 25411455), (5, 20329164), (6, 16940970), (9, 11293980), (10, 10164582), (12, 8470485), (15, 6776388), (18, 5646990), (19, 5349780), (20, 5082291), (27, 3764660), (30, 3388194), (36, 2823495), (38, 2674890), (45, 2258796), (54, 1882330), (57, 1783260), (60, 1694097), (76, 1337445), (90, 1129398), (95, 1069956), (108, 941165), (114, 891630), (135, 752932), (171, 594420), (180, 564699), (190, 534978), (228, 445815), (270, 376466), (285, 356652), (342, 297210), (380, 267489), (513, 198140), (540, 188233), (570, 178326), (684, 148605), (855, 118884), (1026, 99070), (1140, 89163), (1710, 59442), (2052, 49535), (2565, 39628), (3420, 29721), (5130, 19814), (9907, 10260)]