118019340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 371498400

約数和(自身を除く): 253479060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 89, 90, 106, 139, 159, 178, 180, 212, 265, 267, 278, 318, 356, 417, 445, 477, 530, 534, 556, 636, 695, 795, 801, 834, 890, 954, 1060, 1068, 1251, 1335, 1390, 1590, 1602, 1668, 1780, 1908, 2085, 2385, 2502, 2670, 2780, 3180, 3204, 4005, 4170, 4717, 4770, 5004, 5340, 6255, 7367, 8010, 8340, 9434, 9540, 12371, 12510, 14151, 14734, 16020, 18868, 22101, 23585, 24742, 25020, 28302, 29468, 36835, 37113, 42453, 44202, 47170, 49484, 56604, 61855, 66303, 70755, 73670, 74226, 84906, 88404, 94340, 110505, 111339, 123710, 132606, 141510, 147340, 148452, 169812, 185565, 212265, 221010, 222678, 247420, 265212, 283020, 331515, 371130, 424530, 442020, 445356, 556695, 655663, 663030, 742260, 849060, 1113390, 1311326, 1326060, 1966989, 2226780, 2622652, 3278315, 3933978, 5900967, 6556630, 7867956, 9834945, 11801934, 13113260, 19669890, 23603868, 29504835, 39339780, 59009670, 118019340]

約数ペア:

[(1, 118019340), (2, 59009670), (3, 39339780), (4, 29504835), (5, 23603868), (6, 19669890), (9, 13113260), (10, 11801934), (12, 9834945), (15, 7867956), (18, 6556630), (20, 5900967), (30, 3933978), (36, 3278315), (45, 2622652), (53, 2226780), (60, 1966989), (89, 1326060), (90, 1311326), (106, 1113390), (139, 849060), (159, 742260), (178, 663030), (180, 655663), (212, 556695), (265, 445356), (267, 442020), (278, 424530), (318, 371130), (356, 331515), (417, 283020), (445, 265212), (477, 247420), (530, 222678), (534, 221010), (556, 212265), (636, 185565), (695, 169812), (795, 148452), (801, 147340), (834, 141510), (890, 132606), (954, 123710), (1060, 111339), (1068, 110505), (1251, 94340), (1335, 88404), (1390, 84906), (1590, 74226), (1602, 73670), (1668, 70755), (1780, 66303), (1908, 61855), (2085, 56604), (2385, 49484), (2502, 47170), (2670, 44202), (2780, 42453), (3180, 37113), (3204, 36835), (4005, 29468), (4170, 28302), (4717, 25020), (4770, 24742), (5004, 23585), (5340, 22101), (6255, 18868), (7367, 16020), (8010, 14734), (8340, 14151), (9434, 12510), (9540, 12371)]