1269611700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6793}}^1$

素因数の和:6906

約数の個数: 144

約数和(自身を含む): 4245978240

約数和(自身を除く): 2976366540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 890, 1050, 1068, 1246, 1335, 1780, 1869, 2100, 2225, 2492, 2670, 3115, 3738, 4450, 5340, 6230, 6675, 6793, 7476, 8900, 9345, 12460, 13350, 13586, 15575, 18690, 20379, 26700, 27172, 31150, 33965, 37380, 40758, 46725, 47551, 62300, 67930, 81516, 93450, 95102, 101895, 135860, 142653, 169825, 186900, 190204, 203790, 237755, 285306, 339650, 407580, 475510, 509475, 570612, 604577, 679300, 713265, 951020, 1018950, 1188775, 1209154, 1426530, 1813731, 2037900, 2377550, 2418308, 2853060, 3022885, 3566325, 3627462, 4232039, 4755100, 6045770, 7132650, 7254924, 8464078, 9068655, 12091540, 12696117, 14265300, 15114425, 16928156, 18137310, 21160195, 25392234, 30228850, 36274620, 42320390, 45343275, 50784468, 60457700, 63480585, 84640780, 90686550, 105800975, 126961170, 181373100, 211601950, 253922340, 317402925, 423203900, 634805850, 1269611700]

約数ペア:

[(1, 1269611700), (2, 634805850), (3, 423203900), (4, 317402925), (5, 253922340), (6, 211601950), (7, 181373100), (10, 126961170), (12, 105800975), (14, 90686550), (15, 84640780), (20, 63480585), (21, 60457700), (25, 50784468), (28, 45343275), (30, 42320390), (35, 36274620), (42, 30228850), (50, 25392234), (60, 21160195), (70, 18137310), (75, 16928156), (84, 15114425), (89, 14265300), (100, 12696117), (105, 12091540), (140, 9068655), (150, 8464078), (175, 7254924), (178, 7132650), (210, 6045770), (267, 4755100), (300, 4232039), (350, 3627462), (356, 3566325), (420, 3022885), (445, 2853060), (525, 2418308), (534, 2377550), (623, 2037900), (700, 1813731), (890, 1426530), (1050, 1209154), (1068, 1188775), (1246, 1018950), (1335, 951020), (1780, 713265), (1869, 679300), (2100, 604577), (2225, 570612), (2492, 509475), (2670, 475510), (3115, 407580), (3738, 339650), (4450, 285306), (5340, 237755), (6230, 203790), (6675, 190204), (6793, 186900), (7476, 169825), (8900, 142653), (9345, 135860), (12460, 101895), (13350, 95102), (13586, 93450), (15575, 81516), (18690, 67930), (20379, 62300), (26700, 47551), (27172, 46725), (31150, 40758), (33965, 37380)]