74494680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 259731360

約数和(自身を除く): 185236680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 53, 60, 65, 68, 78, 85, 102, 104, 106, 120, 130, 136, 156, 159, 170, 195, 204, 212, 221, 255, 260, 265, 312, 318, 340, 390, 408, 424, 442, 510, 520, 530, 636, 663, 680, 689, 780, 795, 884, 901, 1020, 1060, 1105, 1272, 1326, 1378, 1560, 1590, 1768, 1802, 2040, 2067, 2120, 2210, 2652, 2703, 2756, 2809, 3180, 3315, 3445, 3604, 4134, 4420, 4505, 5304, 5406, 5512, 5618, 6360, 6630, 6890, 7208, 8268, 8427, 8840, 9010, 10335, 10812, 11236, 11713, 13260, 13515, 13780, 14045, 16536, 16854, 18020, 20670, 21624, 22472, 23426, 26520, 27030, 27560, 28090, 33708, 35139, 36040, 36517, 41340, 42135, 46852, 47753, 54060, 56180, 58565, 67416, 70278, 73034, 82680, 84270, 93704, 95506, 108120, 109551, 112360, 117130, 140556, 143259, 146068, 168540, 175695, 182585, 191012, 219102, 234260, 238765, 281112, 286518, 292136, 337080, 351390, 365170, 382024, 438204, 468520, 477530, 547755, 573036, 620789, 702780, 716295, 730340, 876408, 955060, 1095510, 1146072, 1241578, 1405560, 1432590, 1460680, 1862367, 1910120, 2191020, 2483156, 2865180, 3103945, 3724734, 4382040, 4966312, 5730360, 6207890, 7449468, 9311835, 12415780, 14898936, 18623670, 24831560, 37247340, 74494680]

約数ペア:

[(1, 74494680), (2, 37247340), (3, 24831560), (4, 18623670), (5, 14898936), (6, 12415780), (8, 9311835), (10, 7449468), (12, 6207890), (13, 5730360), (15, 4966312), (17, 4382040), (20, 3724734), (24, 3103945), (26, 2865180), (30, 2483156), (34, 2191020), (39, 1910120), (40, 1862367), (51, 1460680), (52, 1432590), (53, 1405560), (60, 1241578), (65, 1146072), (68, 1095510), (78, 955060), (85, 876408), (102, 730340), (104, 716295), (106, 702780), (120, 620789), (130, 573036), (136, 547755), (156, 477530), (159, 468520), (170, 438204), (195, 382024), (204, 365170), (212, 351390), (221, 337080), (255, 292136), (260, 286518), (265, 281112), (312, 238765), (318, 234260), (340, 219102), (390, 191012), (408, 182585), (424, 175695), (442, 168540), (510, 146068), (520, 143259), (530, 140556), (636, 117130), (663, 112360), (680, 109551), (689, 108120), (780, 95506), (795, 93704), (884, 84270), (901, 82680), (1020, 73034), (1060, 70278), (1105, 67416), (1272, 58565), (1326, 56180), (1378, 54060), (1560, 47753), (1590, 46852), (1768, 42135), (1802, 41340), (2040, 36517), (2067, 36040), (2120, 35139), (2210, 33708), (2652, 28090), (2703, 27560), (2756, 27030), (2809, 26520), (3180, 23426), (3315, 22472), (3445, 21624), (3604, 20670), (4134, 18020), (4420, 16854), (4505, 16536), (5304, 14045), (5406, 13780), (5512, 13515), (5618, 13260), (6360, 11713), (6630, 11236), (6890, 10812), (7208, 10335), (8268, 9010), (8427, 8840)]