53294220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 198051840

約数和(自身を除く): 144757620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 613, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1226, 1242, 1260, 1380, 1449, 1610, 1839, 1890, 1932, 2070, 2415, 2452, 2484, 2898, 3065, 3105, 3220, 3678, 3780, 4140, 4291, 4347, 4830, 5517, 5796, 6130, 6210, 7245, 7356, 8582, 8694, 9195, 9660, 11034, 12260, 12420, 12873, 14099, 14490, 16551, 17164, 17388, 18390, 21455, 21735, 22068, 25746, 27585, 28198, 28980, 33102, 36780, 38619, 42297, 42910, 43470, 51492, 55170, 56396, 64365, 66204, 70495, 77238, 82755, 84594, 85820, 86940, 98693, 110340, 115857, 126891, 128730, 140990, 154476, 165510, 169188, 193095, 197386, 211485, 231714, 253782, 257460, 281980, 296079, 331020, 380673, 386190, 394772, 422970, 463428, 493465, 507564, 579285, 592158, 634455, 761346, 772380, 845940, 888237, 986930, 1158570, 1184316, 1268910, 1480395, 1522692, 1776474, 1903365, 1973860, 2317140, 2537820, 2664711, 2960790, 3552948, 3806730, 4441185, 5329422, 5921580, 7613460, 8882370, 10658844, 13323555, 17764740, 26647110, 53294220]

約数ペア:

[(1, 53294220), (2, 26647110), (3, 17764740), (4, 13323555), (5, 10658844), (6, 8882370), (7, 7613460), (9, 5921580), (10, 5329422), (12, 4441185), (14, 3806730), (15, 3552948), (18, 2960790), (20, 2664711), (21, 2537820), (23, 2317140), (27, 1973860), (28, 1903365), (30, 1776474), (35, 1522692), (36, 1480395), (42, 1268910), (45, 1184316), (46, 1158570), (54, 986930), (60, 888237), (63, 845940), (69, 772380), (70, 761346), (84, 634455), (90, 592158), (92, 579285), (105, 507564), (108, 493465), (115, 463428), (126, 422970), (135, 394772), (138, 386190), (140, 380673), (161, 331020), (180, 296079), (189, 281980), (207, 257460), (210, 253782), (230, 231714), (252, 211485), (270, 197386), (276, 193095), (315, 169188), (322, 165510), (345, 154476), (378, 140990), (414, 128730), (420, 126891), (460, 115857), (483, 110340), (540, 98693), (613, 86940), (621, 85820), (630, 84594), (644, 82755), (690, 77238), (756, 70495), (805, 66204), (828, 64365), (945, 56396), (966, 55170), (1035, 51492), (1226, 43470), (1242, 42910), (1260, 42297), (1380, 38619), (1449, 36780), (1610, 33102), (1839, 28980), (1890, 28198), (1932, 27585), (2070, 25746), (2415, 22068), (2452, 21735), (2484, 21455), (2898, 18390), (3065, 17388), (3105, 17164), (3220, 16551), (3678, 14490), (3780, 14099), (4140, 12873), (4291, 12420), (4347, 12260), (4830, 11034), (5517, 9660), (5796, 9195), (6130, 8694), (6210, 8582), (7245, 7356)]