97671800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 251100000

約数和(自身を除く): 153428200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 340, 391, 425, 460, 575, 680, 782, 850, 920, 1150, 1249, 1564, 1700, 1955, 2300, 2498, 3128, 3400, 3910, 4600, 4996, 6245, 7820, 9775, 9992, 12490, 15640, 19550, 21233, 24980, 28727, 31225, 39100, 42466, 49960, 57454, 62450, 78200, 84932, 106165, 114908, 124900, 143635, 169864, 212330, 229816, 249800, 287270, 424660, 488359, 530825, 574540, 718175, 849320, 976718, 1061650, 1149080, 1436350, 1953436, 2123300, 2441795, 2872700, 3906872, 4246600, 4883590, 5745400, 9767180, 12208975, 19534360, 24417950, 48835900, 97671800]

約数ペア:

[(1, 97671800), (2, 48835900), (4, 24417950), (5, 19534360), (8, 12208975), (10, 9767180), (17, 5745400), (20, 4883590), (23, 4246600), (25, 3906872), (34, 2872700), (40, 2441795), (46, 2123300), (50, 1953436), (68, 1436350), (85, 1149080), (92, 1061650), (100, 976718), (115, 849320), (136, 718175), (170, 574540), (184, 530825), (200, 488359), (230, 424660), (340, 287270), (391, 249800), (425, 229816), (460, 212330), (575, 169864), (680, 143635), (782, 124900), (850, 114908), (920, 106165), (1150, 84932), (1249, 78200), (1564, 62450), (1700, 57454), (1955, 49960), (2300, 42466), (2498, 39100), (3128, 31225), (3400, 28727), (3910, 24980), (4600, 21233), (4996, 19550), (6245, 15640), (7820, 12490), (9775, 9992)]