68958270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2633}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 185855040

約数和(自身を除く): 116896770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2633, 2910, 4365, 5238, 5266, 7899, 8730, 13095, 13165, 15798, 23697, 26190, 26330, 39495, 47394, 71091, 78990, 118485, 142182, 236970, 255401, 355455, 510802, 710910, 766203, 1277005, 1532406, 2298609, 2554010, 3831015, 4597218, 6895827, 7662030, 11493045, 13791654, 22986090, 34479135, 68958270]

約数ペア:

[(1, 68958270), (2, 34479135), (3, 22986090), (5, 13791654), (6, 11493045), (9, 7662030), (10, 6895827), (15, 4597218), (18, 3831015), (27, 2554010), (30, 2298609), (45, 1532406), (54, 1277005), (90, 766203), (97, 710910), (135, 510802), (194, 355455), (270, 255401), (291, 236970), (485, 142182), (582, 118485), (873, 78990), (970, 71091), (1455, 47394), (1746, 39495), (2619, 26330), (2633, 26190), (2910, 23697), (4365, 15798), (5238, 13165), (5266, 13095), (7899, 8730)]