69661800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 254434050

約数和(自身を除く): 184772250

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 229, 234, 260, 300, 312, 325, 338, 360, 390, 450, 458, 468, 507, 520, 585, 600, 650, 676, 687, 780, 845, 900, 916, 936, 975, 1014, 1145, 1170, 1300, 1352, 1374, 1521, 1560, 1690, 1800, 1832, 1950, 2028, 2061, 2290, 2340, 2535, 2600, 2748, 2925, 2977, 3042, 3380, 3435, 3900, 4056, 4122, 4225, 4580, 4680, 5070, 5496, 5725, 5850, 5954, 6084, 6760, 6870, 7605, 7800, 8244, 8450, 8931, 9160, 10140, 10305, 11450, 11700, 11908, 12168, 12675, 13740, 14885, 15210, 16488, 16900, 17175, 17862, 20280, 20610, 22900, 23400, 23816, 25350, 26793, 27480, 29770, 30420, 33800, 34350, 35724, 38025, 38701, 41220, 44655, 45800, 50700, 51525, 53586, 59540, 60840, 68700, 71448, 74425, 76050, 77402, 82440, 89310, 101400, 103050, 107172, 116103, 119080, 133965, 137400, 148850, 152100, 154804, 178620, 193505, 206100, 214344, 223275, 232206, 267930, 297700, 304200, 309608, 348309, 357240, 387010, 412200, 446550, 464412, 535860, 580515, 595400, 669825, 696618, 774020, 893100, 928824, 967525, 1071720, 1161030, 1339650, 1393236, 1548040, 1741545, 1786200, 1935050, 2322060, 2679300, 2786472, 2902575, 3483090, 3870100, 4644120, 5358600, 5805150, 6966180, 7740200, 8707725, 11610300, 13932360, 17415450, 23220600, 34830900, 69661800]

約数ペア:

[(1, 69661800), (2, 34830900), (3, 23220600), (4, 17415450), (5, 13932360), (6, 11610300), (8, 8707725), (9, 7740200), (10, 6966180), (12, 5805150), (13, 5358600), (15, 4644120), (18, 3870100), (20, 3483090), (24, 2902575), (25, 2786472), (26, 2679300), (30, 2322060), (36, 1935050), (39, 1786200), (40, 1741545), (45, 1548040), (50, 1393236), (52, 1339650), (60, 1161030), (65, 1071720), (72, 967525), (75, 928824), (78, 893100), (90, 774020), (100, 696618), (104, 669825), (117, 595400), (120, 580515), (130, 535860), (150, 464412), (156, 446550), (169, 412200), (180, 387010), (195, 357240), (200, 348309), (225, 309608), (229, 304200), (234, 297700), (260, 267930), (300, 232206), (312, 223275), (325, 214344), (338, 206100), (360, 193505), (390, 178620), (450, 154804), (458, 152100), (468, 148850), (507, 137400), (520, 133965), (585, 119080), (600, 116103), (650, 107172), (676, 103050), (687, 101400), (780, 89310), (845, 82440), (900, 77402), (916, 76050), (936, 74425), (975, 71448), (1014, 68700), (1145, 60840), (1170, 59540), (1300, 53586), (1352, 51525), (1374, 50700), (1521, 45800), (1560, 44655), (1690, 41220), (1800, 38701), (1832, 38025), (1950, 35724), (2028, 34350), (2061, 33800), (2290, 30420), (2340, 29770), (2535, 27480), (2600, 26793), (2748, 25350), (2925, 23816), (2977, 23400), (3042, 22900), (3380, 20610), (3435, 20280), (3900, 17862), (4056, 17175), (4122, 16900), (4225, 16488), (4580, 15210), (4680, 14885), (5070, 13740), (5496, 12675), (5725, 12168), (5850, 11908), (5954, 11700), (6084, 11450), (6760, 10305), (6870, 10140), (7605, 9160), (7800, 8931), (8244, 8450)]