71694270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 201771648

約数和(自身を除く): 130077378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 235, 255, 282, 306, 423, 470, 510, 705, 765, 799, 846, 997, 1410, 1530, 1598, 1994, 2115, 2397, 2991, 3995, 4230, 4794, 4985, 5982, 7191, 7990, 8973, 9970, 11985, 14382, 14955, 16949, 17946, 23970, 29910, 33898, 35955, 44865, 46859, 50847, 71910, 84745, 89730, 93718, 101694, 140577, 152541, 169490, 234295, 254235, 281154, 305082, 421731, 468590, 508470, 702885, 762705, 796603, 843462, 1405770, 1525410, 1593206, 2108655, 2389809, 3983015, 4217310, 4779618, 7169427, 7966030, 11949045, 14338854, 23898090, 35847135, 71694270]

約数ペア:

[(1, 71694270), (2, 35847135), (3, 23898090), (5, 14338854), (6, 11949045), (9, 7966030), (10, 7169427), (15, 4779618), (17, 4217310), (18, 3983015), (30, 2389809), (34, 2108655), (45, 1593206), (47, 1525410), (51, 1405770), (85, 843462), (90, 796603), (94, 762705), (102, 702885), (141, 508470), (153, 468590), (170, 421731), (235, 305082), (255, 281154), (282, 254235), (306, 234295), (423, 169490), (470, 152541), (510, 140577), (705, 101694), (765, 93718), (799, 89730), (846, 84745), (997, 71910), (1410, 50847), (1530, 46859), (1598, 44865), (1994, 35955), (2115, 33898), (2397, 29910), (2991, 23970), (3995, 17946), (4230, 16949), (4794, 14955), (4985, 14382), (5982, 11985), (7191, 9970), (7990, 8973)]