100142240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3390

約数の個数: 96

約数和(自身を含む): 273357504

約数和(自身を除く): 173215264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3347, 3740, 5984, 6694, 7480, 13388, 14960, 16735, 26776, 29920, 33470, 36817, 53552, 56899, 66940, 73634, 107104, 113798, 133880, 147268, 184085, 227596, 267760, 284495, 294536, 368170, 455192, 535520, 568990, 589072, 625889, 736340, 910384, 1137980, 1178144, 1251778, 1472680, 1820768, 2275960, 2503556, 2945360, 3129445, 4551920, 5007112, 5890720, 6258890, 9103840, 10014224, 12517780, 20028448, 25035560, 50071120, 100142240]

約数ペア:

[(1, 100142240), (2, 50071120), (4, 25035560), (5, 20028448), (8, 12517780), (10, 10014224), (11, 9103840), (16, 6258890), (17, 5890720), (20, 5007112), (22, 4551920), (32, 3129445), (34, 2945360), (40, 2503556), (44, 2275960), (55, 1820768), (68, 1472680), (80, 1251778), (85, 1178144), (88, 1137980), (110, 910384), (136, 736340), (160, 625889), (170, 589072), (176, 568990), (187, 535520), (220, 455192), (272, 368170), (340, 294536), (352, 284495), (374, 267760), (440, 227596), (544, 184085), (680, 147268), (748, 133880), (880, 113798), (935, 107104), (1360, 73634), (1496, 66940), (1760, 56899), (1870, 53552), (2720, 36817), (2992, 33470), (3347, 29920), (3740, 26776), (5984, 16735), (6694, 14960), (7480, 13388)]