119870820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 375849600

約数和(自身を除く): 255978780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1597, 1668, 2085, 2502, 2780, 3194, 3753, 4170, 4791, 5004, 6255, 6388, 7506, 7985, 8340, 9582, 12510, 14373, 15012, 15970, 18765, 19164, 23955, 25020, 28746, 31940, 37530, 43119, 47910, 57492, 71865, 75060, 86238, 95820, 143730, 172476, 215595, 221983, 287460, 431190, 443966, 665949, 862380, 887932, 1109915, 1331898, 1997847, 2219830, 2663796, 3329745, 3995694, 4439660, 5993541, 6659490, 7991388, 9989235, 11987082, 13318980, 19978470, 23974164, 29967705, 39956940, 59935410, 119870820]

約数ペア:

[(1, 119870820), (2, 59935410), (3, 39956940), (4, 29967705), (5, 23974164), (6, 19978470), (9, 13318980), (10, 11987082), (12, 9989235), (15, 7991388), (18, 6659490), (20, 5993541), (27, 4439660), (30, 3995694), (36, 3329745), (45, 2663796), (54, 2219830), (60, 1997847), (90, 1331898), (108, 1109915), (135, 887932), (139, 862380), (180, 665949), (270, 443966), (278, 431190), (417, 287460), (540, 221983), (556, 215595), (695, 172476), (834, 143730), (1251, 95820), (1390, 86238), (1597, 75060), (1668, 71865), (2085, 57492), (2502, 47910), (2780, 43119), (3194, 37530), (3753, 31940), (4170, 28746), (4791, 25020), (5004, 23955), (6255, 19164), (6388, 18765), (7506, 15970), (7985, 15012), (8340, 14373), (9582, 12510)]