130446780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 418037760

約数和(自身を除く): 287590980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 53, 57, 60, 68, 76, 85, 95, 102, 106, 114, 127, 159, 170, 190, 204, 212, 228, 254, 255, 265, 285, 318, 323, 340, 380, 381, 508, 510, 530, 570, 635, 636, 646, 762, 795, 901, 969, 1007, 1020, 1060, 1140, 1270, 1292, 1524, 1590, 1615, 1802, 1905, 1938, 2014, 2159, 2413, 2540, 2703, 3021, 3180, 3230, 3604, 3810, 3876, 4028, 4318, 4505, 4826, 4845, 5035, 5406, 6042, 6460, 6477, 6731, 7239, 7620, 8636, 9010, 9652, 9690, 10070, 10795, 10812, 12065, 12084, 12954, 13462, 13515, 14478, 15105, 17119, 18020, 19380, 20140, 20193, 21590, 24130, 25908, 26924, 27030, 28956, 30210, 32385, 33655, 34238, 36195, 40386, 41021, 43180, 48260, 51357, 54060, 60420, 64770, 67310, 68476, 72390, 80772, 82042, 85595, 100965, 102714, 114427, 123063, 127889, 129540, 134620, 144780, 164084, 171190, 201930, 205105, 205428, 228854, 246126, 255778, 256785, 342380, 343281, 383667, 403860, 410210, 457708, 492252, 511556, 513570, 572135, 615315, 639445, 686562, 767334, 820420, 1027140, 1144270, 1230630, 1278890, 1373124, 1534668, 1716405, 1918335, 2174113, 2288540, 2461260, 2557780, 3432810, 3836670, 4348226, 6522339, 6865620, 7673340, 8696452, 10870565, 13044678, 21741130, 26089356, 32611695, 43482260, 65223390, 130446780]

約数ペア:

[(1, 130446780), (2, 65223390), (3, 43482260), (4, 32611695), (5, 26089356), (6, 21741130), (10, 13044678), (12, 10870565), (15, 8696452), (17, 7673340), (19, 6865620), (20, 6522339), (30, 4348226), (34, 3836670), (38, 3432810), (51, 2557780), (53, 2461260), (57, 2288540), (60, 2174113), (68, 1918335), (76, 1716405), (85, 1534668), (95, 1373124), (102, 1278890), (106, 1230630), (114, 1144270), (127, 1027140), (159, 820420), (170, 767334), (190, 686562), (204, 639445), (212, 615315), (228, 572135), (254, 513570), (255, 511556), (265, 492252), (285, 457708), (318, 410210), (323, 403860), (340, 383667), (380, 343281), (381, 342380), (508, 256785), (510, 255778), (530, 246126), (570, 228854), (635, 205428), (636, 205105), (646, 201930), (762, 171190), (795, 164084), (901, 144780), (969, 134620), (1007, 129540), (1020, 127889), (1060, 123063), (1140, 114427), (1270, 102714), (1292, 100965), (1524, 85595), (1590, 82042), (1615, 80772), (1802, 72390), (1905, 68476), (1938, 67310), (2014, 64770), (2159, 60420), (2413, 54060), (2540, 51357), (2703, 48260), (3021, 43180), (3180, 41021), (3230, 40386), (3604, 36195), (3810, 34238), (3876, 33655), (4028, 32385), (4318, 30210), (4505, 28956), (4826, 27030), (4845, 26924), (5035, 25908), (5406, 24130), (6042, 21590), (6460, 20193), (6477, 20140), (6731, 19380), (7239, 18020), (7620, 17119), (8636, 15105), (9010, 14478), (9652, 13515), (9690, 13462), (10070, 12954), (10795, 12084), (10812, 12065)]