258498090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1716

約数の個数: 96

約数和(自身を含む): 718735680

約数和(自身を除く): 460237590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 107, 153, 170, 214, 255, 306, 321, 510, 535, 642, 765, 963, 1070, 1530, 1579, 1605, 1819, 1926, 3158, 3210, 3638, 4737, 4815, 5457, 7895, 9095, 9474, 9630, 10914, 14211, 15790, 16371, 18190, 23685, 26843, 27285, 28422, 32742, 47370, 53686, 54570, 71055, 80529, 81855, 134215, 142110, 161058, 163710, 168953, 241587, 268430, 337906, 402645, 483174, 506859, 805290, 844765, 1013718, 1207935, 1520577, 1689530, 2415870, 2534295, 2872201, 3041154, 5068590, 5744402, 7602885, 8616603, 14361005, 15205770, 17233206, 25849809, 28722010, 43083015, 51699618, 86166030, 129249045, 258498090]

約数ペア:

[(1, 258498090), (2, 129249045), (3, 86166030), (5, 51699618), (6, 43083015), (9, 28722010), (10, 25849809), (15, 17233206), (17, 15205770), (18, 14361005), (30, 8616603), (34, 7602885), (45, 5744402), (51, 5068590), (85, 3041154), (90, 2872201), (102, 2534295), (107, 2415870), (153, 1689530), (170, 1520577), (214, 1207935), (255, 1013718), (306, 844765), (321, 805290), (510, 506859), (535, 483174), (642, 402645), (765, 337906), (963, 268430), (1070, 241587), (1530, 168953), (1579, 163710), (1605, 161058), (1819, 142110), (1926, 134215), (3158, 81855), (3210, 80529), (3638, 71055), (4737, 54570), (4815, 53686), (5457, 47370), (7895, 32742), (9095, 28422), (9474, 27285), (9630, 26843), (10914, 23685), (14211, 18190), (15790, 16371)]