183448720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 531965952

約数和(自身を除く): 348517232

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 113, 130, 140, 182, 208, 223, 226, 260, 280, 364, 446, 452, 455, 520, 560, 565, 728, 791, 892, 904, 910, 1040, 1115, 1130, 1456, 1469, 1561, 1582, 1784, 1808, 1820, 2230, 2260, 2899, 2938, 3122, 3164, 3568, 3640, 3955, 4460, 4520, 5798, 5876, 6244, 6328, 7280, 7345, 7805, 7910, 8920, 9040, 10283, 11596, 11752, 12488, 12656, 14495, 14690, 15610, 15820, 17840, 20293, 20566, 23192, 23504, 24976, 25199, 28990, 29380, 31220, 31640, 40586, 41132, 46384, 50398, 51415, 57980, 58760, 62440, 63280, 81172, 82264, 100796, 101465, 102830, 115960, 117520, 124880, 125995, 162344, 164528, 176393, 201592, 202930, 205660, 231920, 251990, 324688, 327587, 352786, 403184, 405860, 411320, 503980, 655174, 705572, 811720, 822640, 881965, 1007960, 1310348, 1411144, 1623440, 1637935, 1763930, 2015920, 2293109, 2620696, 2822288, 3275870, 3527860, 4586218, 5241392, 6551740, 7055720, 9172436, 11465545, 13103480, 14111440, 18344872, 22931090, 26206960, 36689744, 45862180, 91724360, 183448720]

約数ペア:

[(1, 183448720), (2, 91724360), (4, 45862180), (5, 36689744), (7, 26206960), (8, 22931090), (10, 18344872), (13, 14111440), (14, 13103480), (16, 11465545), (20, 9172436), (26, 7055720), (28, 6551740), (35, 5241392), (40, 4586218), (52, 3527860), (56, 3275870), (65, 2822288), (70, 2620696), (80, 2293109), (91, 2015920), (104, 1763930), (112, 1637935), (113, 1623440), (130, 1411144), (140, 1310348), (182, 1007960), (208, 881965), (223, 822640), (226, 811720), (260, 705572), (280, 655174), (364, 503980), (446, 411320), (452, 405860), (455, 403184), (520, 352786), (560, 327587), (565, 324688), (728, 251990), (791, 231920), (892, 205660), (904, 202930), (910, 201592), (1040, 176393), (1115, 164528), (1130, 162344), (1456, 125995), (1469, 124880), (1561, 117520), (1582, 115960), (1784, 102830), (1808, 101465), (1820, 100796), (2230, 82264), (2260, 81172), (2899, 63280), (2938, 62440), (3122, 58760), (3164, 57980), (3568, 51415), (3640, 50398), (3955, 46384), (4460, 41132), (4520, 40586), (5798, 31640), (5876, 31220), (6244, 29380), (6328, 28990), (7280, 25199), (7345, 24976), (7805, 23504), (7910, 23192), (8920, 20566), (9040, 20293), (10283, 17840), (11596, 15820), (11752, 15610), (12488, 14690), (12656, 14495)]