163111600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^3\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 421379280

約数和(自身を除く): 258267680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 83, 85, 100, 136, 166, 170, 200, 272, 289, 332, 340, 400, 415, 425, 578, 664, 680, 830, 850, 1156, 1328, 1360, 1411, 1445, 1660, 1700, 2075, 2312, 2822, 2890, 3320, 3400, 4150, 4624, 4913, 5644, 5780, 6640, 6800, 7055, 7225, 8300, 9826, 11288, 11560, 14110, 14450, 16600, 19652, 22576, 23120, 23987, 24565, 28220, 28900, 33200, 35275, 39304, 47974, 49130, 56440, 57800, 70550, 78608, 95948, 98260, 112880, 115600, 119935, 122825, 141100, 191896, 196520, 239870, 245650, 282200, 383792, 393040, 407779, 479740, 491300, 564400, 599675, 815558, 959480, 982600, 1199350, 1631116, 1918960, 1965200, 2038895, 2398700, 3262232, 4077790, 4797400, 6524464, 8155580, 9594800, 10194475, 16311160, 20388950, 32622320, 40777900, 81555800, 163111600]

約数ペア:

[(1, 163111600), (2, 81555800), (4, 40777900), (5, 32622320), (8, 20388950), (10, 16311160), (16, 10194475), (17, 9594800), (20, 8155580), (25, 6524464), (34, 4797400), (40, 4077790), (50, 3262232), (68, 2398700), (80, 2038895), (83, 1965200), (85, 1918960), (100, 1631116), (136, 1199350), (166, 982600), (170, 959480), (200, 815558), (272, 599675), (289, 564400), (332, 491300), (340, 479740), (400, 407779), (415, 393040), (425, 383792), (578, 282200), (664, 245650), (680, 239870), (830, 196520), (850, 191896), (1156, 141100), (1328, 122825), (1360, 119935), (1411, 115600), (1445, 112880), (1660, 98260), (1700, 95948), (2075, 78608), (2312, 70550), (2822, 57800), (2890, 56440), (3320, 49130), (3400, 47974), (4150, 39304), (4624, 35275), (4913, 33200), (5644, 28900), (5780, 28220), (6640, 24565), (6800, 23987), (7055, 23120), (7225, 22576), (8300, 19652), (9826, 16600), (11288, 14450), (11560, 14110)]