183454310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 399198240

約数和(自身を除く): 215743930

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 257, 289, 323, 442, 494, 514, 578, 646, 1105, 1235, 1285, 1445, 1615, 2210, 2470, 2570, 2890, 3230, 3341, 3757, 4199, 4369, 4883, 5491, 6682, 7514, 8398, 8738, 9766, 10982, 16705, 18785, 20995, 21845, 24415, 27455, 33410, 37570, 41990, 43690, 48830, 54910, 56797, 63479, 71383, 74273, 83011, 113594, 126958, 142766, 148546, 166022, 283985, 317395, 356915, 371365, 415055, 567970, 634790, 713830, 742730, 830110, 965549, 1079143, 1411187, 1931098, 2158286, 2822374, 4827745, 5395715, 7055935, 9655490, 10791430, 14111870, 18345431, 36690862, 91727155, 183454310]

約数ペア:

[(1, 183454310), (2, 91727155), (5, 36690862), (10, 18345431), (13, 14111870), (17, 10791430), (19, 9655490), (26, 7055935), (34, 5395715), (38, 4827745), (65, 2822374), (85, 2158286), (95, 1931098), (130, 1411187), (170, 1079143), (190, 965549), (221, 830110), (247, 742730), (257, 713830), (289, 634790), (323, 567970), (442, 415055), (494, 371365), (514, 356915), (578, 317395), (646, 283985), (1105, 166022), (1235, 148546), (1285, 142766), (1445, 126958), (1615, 113594), (2210, 83011), (2470, 74273), (2570, 71383), (2890, 63479), (3230, 56797), (3341, 54910), (3757, 48830), (4199, 43690), (4369, 41990), (4883, 37570), (5491, 33410), (6682, 27455), (7514, 24415), (8398, 21845), (8738, 20995), (9766, 18785), (10982, 16705)]