73072860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9157}}^1$

素因数の和:9195

約数の個数: 96

約数和(自身を含む): 246167040

約数和(自身を除く): 173094180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 9157, 18314, 27471, 36628, 45785, 54942, 64099, 91570, 109884, 128198, 137355, 173983, 183140, 192297, 256396, 274710, 320495, 347966, 384594, 521949, 549420, 640990, 695932, 769188, 869915, 961485, 1043898, 1217881, 1281980, 1739830, 1922970, 2087796, 2435762, 2609745, 3479660, 3653643, 3845940, 4871524, 5219490, 6089405, 7307286, 10438980, 12178810, 14614572, 18268215, 24357620, 36536430, 73072860]

約数ペア:

[(1, 73072860), (2, 36536430), (3, 24357620), (4, 18268215), (5, 14614572), (6, 12178810), (7, 10438980), (10, 7307286), (12, 6089405), (14, 5219490), (15, 4871524), (19, 3845940), (20, 3653643), (21, 3479660), (28, 2609745), (30, 2435762), (35, 2087796), (38, 1922970), (42, 1739830), (57, 1281980), (60, 1217881), (70, 1043898), (76, 961485), (84, 869915), (95, 769188), (105, 695932), (114, 640990), (133, 549420), (140, 521949), (190, 384594), (210, 347966), (228, 320495), (266, 274710), (285, 256396), (380, 192297), (399, 183140), (420, 173983), (532, 137355), (570, 128198), (665, 109884), (798, 91570), (1140, 64099), (1330, 54942), (1596, 45785), (1995, 36628), (2660, 27471), (3990, 18314), (7980, 9157)]