127269660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 420922656

約数和(自身を除く): 293652996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 365, 420, 438, 490, 511, 588, 593, 730, 735, 876, 980, 1022, 1095, 1186, 1460, 1470, 1533, 1779, 2044, 2190, 2372, 2555, 2940, 2965, 3066, 3558, 3577, 4151, 4380, 5110, 5930, 6132, 7116, 7154, 7665, 8302, 8895, 10220, 10731, 11860, 12453, 14308, 15330, 16604, 17790, 17885, 20755, 21462, 24906, 29057, 30660, 35580, 35770, 41510, 42924, 43289, 49812, 53655, 58114, 62265, 71540, 83020, 86578, 87171, 107310, 116228, 124530, 129867, 145285, 173156, 174342, 214620, 216445, 249060, 259734, 290570, 303023, 348684, 432890, 435855, 519468, 581140, 606046, 649335, 865780, 871710, 909069, 1212092, 1298670, 1515115, 1743420, 1818138, 2121161, 2597340, 3030230, 3636276, 4242322, 4545345, 6060460, 6363483, 8484644, 9090690, 10605805, 12726966, 18181380, 21211610, 25453932, 31817415, 42423220, 63634830, 127269660]

約数ペア:

[(1, 127269660), (2, 63634830), (3, 42423220), (4, 31817415), (5, 25453932), (6, 21211610), (7, 18181380), (10, 12726966), (12, 10605805), (14, 9090690), (15, 8484644), (20, 6363483), (21, 6060460), (28, 4545345), (30, 4242322), (35, 3636276), (42, 3030230), (49, 2597340), (60, 2121161), (70, 1818138), (73, 1743420), (84, 1515115), (98, 1298670), (105, 1212092), (140, 909069), (146, 871710), (147, 865780), (196, 649335), (210, 606046), (219, 581140), (245, 519468), (292, 435855), (294, 432890), (365, 348684), (420, 303023), (438, 290570), (490, 259734), (511, 249060), (588, 216445), (593, 214620), (730, 174342), (735, 173156), (876, 145285), (980, 129867), (1022, 124530), (1095, 116228), (1186, 107310), (1460, 87171), (1470, 86578), (1533, 83020), (1779, 71540), (2044, 62265), (2190, 58114), (2372, 53655), (2555, 49812), (2940, 43289), (2965, 42924), (3066, 41510), (3558, 35770), (3577, 35580), (4151, 30660), (4380, 29057), (5110, 24906), (5930, 21462), (6132, 20755), (7116, 17885), (7154, 17790), (7665, 16604), (8302, 15330), (8895, 14308), (10220, 12453), (10731, 11860)]