40153860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 134991360

約数和(自身を除く): 94837500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 61, 69, 90, 92, 106, 108, 115, 122, 135, 138, 159, 180, 183, 207, 212, 230, 244, 265, 270, 276, 305, 318, 345, 366, 414, 460, 477, 530, 540, 549, 610, 621, 636, 690, 732, 795, 828, 915, 954, 1035, 1060, 1098, 1219, 1220, 1242, 1380, 1403, 1431, 1590, 1647, 1830, 1908, 2070, 2196, 2385, 2438, 2484, 2745, 2806, 2862, 3105, 3180, 3233, 3294, 3657, 3660, 4140, 4209, 4770, 4876, 5490, 5612, 5724, 6095, 6210, 6466, 6588, 7015, 7155, 7314, 8235, 8418, 9540, 9699, 10971, 10980, 12190, 12420, 12627, 12932, 14030, 14310, 14628, 16165, 16470, 16836, 18285, 19398, 21045, 21942, 24380, 25254, 28060, 28620, 29097, 32330, 32913, 32940, 36570, 37881, 38796, 42090, 43884, 48495, 50508, 54855, 58194, 63135, 64660, 65826, 73140, 74359, 75762, 84180, 87291, 96990, 109710, 116388, 126270, 131652, 145485, 148718, 151524, 164565, 174582, 189405, 193980, 219420, 223077, 252540, 290970, 297436, 329130, 349164, 371795, 378810, 436455, 446154, 581940, 658260, 669231, 743590, 757620, 872910, 892308, 1115385, 1338462, 1487180, 1745820, 2007693, 2230770, 2676924, 3346155, 4015386, 4461540, 6692310, 8030772, 10038465, 13384620, 20076930, 40153860]

約数ペア:

[(1, 40153860), (2, 20076930), (3, 13384620), (4, 10038465), (5, 8030772), (6, 6692310), (9, 4461540), (10, 4015386), (12, 3346155), (15, 2676924), (18, 2230770), (20, 2007693), (23, 1745820), (27, 1487180), (30, 1338462), (36, 1115385), (45, 892308), (46, 872910), (53, 757620), (54, 743590), (60, 669231), (61, 658260), (69, 581940), (90, 446154), (92, 436455), (106, 378810), (108, 371795), (115, 349164), (122, 329130), (135, 297436), (138, 290970), (159, 252540), (180, 223077), (183, 219420), (207, 193980), (212, 189405), (230, 174582), (244, 164565), (265, 151524), (270, 148718), (276, 145485), (305, 131652), (318, 126270), (345, 116388), (366, 109710), (414, 96990), (460, 87291), (477, 84180), (530, 75762), (540, 74359), (549, 73140), (610, 65826), (621, 64660), (636, 63135), (690, 58194), (732, 54855), (795, 50508), (828, 48495), (915, 43884), (954, 42090), (1035, 38796), (1060, 37881), (1098, 36570), (1219, 32940), (1220, 32913), (1242, 32330), (1380, 29097), (1403, 28620), (1431, 28060), (1590, 25254), (1647, 24380), (1830, 21942), (1908, 21045), (2070, 19398), (2196, 18285), (2385, 16836), (2438, 16470), (2484, 16165), (2745, 14628), (2806, 14310), (2862, 14030), (3105, 12932), (3180, 12627), (3233, 12420), (3294, 12190), (3657, 10980), (3660, 10971), (4140, 9699), (4209, 9540), (4770, 8418), (4876, 8235), (5490, 7314), (5612, 7155), (5724, 7015), (6095, 6588), (6210, 6466)]