302133780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 1022085120

約数和(自身を除く): 719951340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 193, 195, 223, 234, 260, 270, 351, 386, 390, 446, 468, 540, 579, 585, 669, 702, 772, 780, 892, 965, 1115, 1158, 1170, 1338, 1404, 1737, 1755, 1930, 2007, 2230, 2316, 2340, 2509, 2676, 2895, 2899, 3345, 3474, 3510, 3860, 4014, 4460, 5018, 5211, 5790, 5798, 6021, 6690, 6948, 7020, 7527, 8028, 8685, 8697, 10035, 10036, 10422, 11580, 11596, 12042, 12545, 13380, 14495, 15054, 17370, 17394, 20070, 20844, 22581, 24084, 25090, 26055, 26091, 28990, 30105, 30108, 34740, 34788, 37635, 40140, 43039, 43485, 45162, 50180, 52110, 52182, 57980, 60210, 67743, 75270, 78273, 86078, 86970, 90324, 104220, 104364, 112905, 120420, 129117, 130455, 135486, 150540, 156546, 172156, 173940, 215195, 225810, 258234, 260910, 270972, 313092, 338715, 387351, 391365, 430390, 451620, 516468, 521820, 559507, 645585, 677430, 774702, 782730, 860780, 1119014, 1162053, 1291170, 1354860, 1549404, 1565460, 1678521, 1936755, 2238028, 2324106, 2582340, 2797535, 3357042, 3873510, 4648212, 5035563, 5595070, 5810265, 6714084, 7747020, 8392605, 10071126, 11190140, 11620530, 15106689, 16785210, 20142252, 23241060, 25177815, 30213378, 33570420, 50355630, 60426756, 75533445, 100711260, 151066890, 302133780]

約数ペア:

[(1, 302133780), (2, 151066890), (3, 100711260), (4, 75533445), (5, 60426756), (6, 50355630), (9, 33570420), (10, 30213378), (12, 25177815), (13, 23241060), (15, 20142252), (18, 16785210), (20, 15106689), (26, 11620530), (27, 11190140), (30, 10071126), (36, 8392605), (39, 7747020), (45, 6714084), (52, 5810265), (54, 5595070), (60, 5035563), (65, 4648212), (78, 3873510), (90, 3357042), (108, 2797535), (117, 2582340), (130, 2324106), (135, 2238028), (156, 1936755), (180, 1678521), (193, 1565460), (195, 1549404), (223, 1354860), (234, 1291170), (260, 1162053), (270, 1119014), (351, 860780), (386, 782730), (390, 774702), (446, 677430), (468, 645585), (540, 559507), (579, 521820), (585, 516468), (669, 451620), (702, 430390), (772, 391365), (780, 387351), (892, 338715), (965, 313092), (1115, 270972), (1158, 260910), (1170, 258234), (1338, 225810), (1404, 215195), (1737, 173940), (1755, 172156), (1930, 156546), (2007, 150540), (2230, 135486), (2316, 130455), (2340, 129117), (2509, 120420), (2676, 112905), (2895, 104364), (2899, 104220), (3345, 90324), (3474, 86970), (3510, 86078), (3860, 78273), (4014, 75270), (4460, 67743), (5018, 60210), (5211, 57980), (5790, 52182), (5798, 52110), (6021, 50180), (6690, 45162), (6948, 43485), (7020, 43039), (7527, 40140), (8028, 37635), (8685, 34788), (8697, 34740), (10035, 30108), (10036, 30105), (10422, 28990), (11580, 26091), (11596, 26055), (12042, 25090), (12545, 24084), (13380, 22581), (14495, 20844), (15054, 20070), (17370, 17394)]