47375640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 169827840

約数和(自身を除く): 122452200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 191, 195, 212, 234, 260, 265, 312, 318, 360, 382, 390, 424, 468, 477, 520, 530, 573, 585, 636, 689, 764, 780, 795, 936, 954, 955, 1060, 1146, 1170, 1272, 1378, 1528, 1560, 1590, 1719, 1908, 1910, 2067, 2120, 2292, 2340, 2385, 2483, 2756, 2865, 3180, 3438, 3445, 3816, 3820, 4134, 4584, 4680, 4770, 4966, 5512, 5730, 6201, 6360, 6876, 6890, 7449, 7640, 8268, 8595, 9540, 9932, 10123, 10335, 11460, 12402, 12415, 13752, 13780, 14898, 16536, 17190, 19080, 19864, 20246, 20670, 22347, 22920, 24804, 24830, 27560, 29796, 30369, 31005, 34380, 37245, 40492, 41340, 44694, 49608, 49660, 50615, 59592, 60738, 62010, 68760, 74490, 80984, 82680, 89388, 91107, 99320, 101230, 111735, 121476, 124020, 131599, 148980, 151845, 178776, 182214, 202460, 223470, 242952, 248040, 263198, 297960, 303690, 364428, 394797, 404920, 446940, 455535, 526396, 607380, 657995, 728856, 789594, 893880, 911070, 1052792, 1184391, 1214760, 1315990, 1579188, 1822140, 1973985, 2368782, 2631980, 3158376, 3644280, 3947970, 4737564, 5263960, 5921955, 7895940, 9475128, 11843910, 15791880, 23687820, 47375640]

約数ペア:

[(1, 47375640), (2, 23687820), (3, 15791880), (4, 11843910), (5, 9475128), (6, 7895940), (8, 5921955), (9, 5263960), (10, 4737564), (12, 3947970), (13, 3644280), (15, 3158376), (18, 2631980), (20, 2368782), (24, 1973985), (26, 1822140), (30, 1579188), (36, 1315990), (39, 1214760), (40, 1184391), (45, 1052792), (52, 911070), (53, 893880), (60, 789594), (65, 728856), (72, 657995), (78, 607380), (90, 526396), (104, 455535), (106, 446940), (117, 404920), (120, 394797), (130, 364428), (156, 303690), (159, 297960), (180, 263198), (191, 248040), (195, 242952), (212, 223470), (234, 202460), (260, 182214), (265, 178776), (312, 151845), (318, 148980), (360, 131599), (382, 124020), (390, 121476), (424, 111735), (468, 101230), (477, 99320), (520, 91107), (530, 89388), (573, 82680), (585, 80984), (636, 74490), (689, 68760), (764, 62010), (780, 60738), (795, 59592), (936, 50615), (954, 49660), (955, 49608), (1060, 44694), (1146, 41340), (1170, 40492), (1272, 37245), (1378, 34380), (1528, 31005), (1560, 30369), (1590, 29796), (1719, 27560), (1908, 24830), (1910, 24804), (2067, 22920), (2120, 22347), (2292, 20670), (2340, 20246), (2385, 19864), (2483, 19080), (2756, 17190), (2865, 16536), (3180, 14898), (3438, 13780), (3445, 13752), (3816, 12415), (3820, 12402), (4134, 11460), (4584, 10335), (4680, 10123), (4770, 9932), (4966, 9540), (5512, 8595), (5730, 8268), (6201, 7640), (6360, 7449), (6876, 6890)]