9101007650

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{29}}^2\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 20477558400

約数和(自身を除く): 11376550750

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 343, 350, 406, 490, 631, 686, 725, 841, 1015, 1225, 1262, 1421, 1450, 1682, 1715, 2030, 2450, 2842, 3155, 3430, 4205, 4417, 5075, 5887, 6310, 7105, 8410, 8575, 8834, 9947, 10150, 11774, 14210, 15775, 17150, 18299, 19894, 21025, 22085, 29435, 30919, 31550, 35525, 36598, 41209, 42050, 44170, 49735, 58870, 61838, 71050, 82418, 91495, 99470, 110425, 128093, 147175, 154595, 182990, 206045, 216433, 220850, 248675, 256186, 288463, 294350, 309190, 412090, 432866, 457475, 497350, 530671, 576926, 640465, 772975, 896651, 914950, 1030225, 1061342, 1082165, 1280930, 1442315, 1545950, 1793302, 2060450, 2164330, 2653355, 2884630, 3202325, 3714697, 4483255, 5306710, 5410825, 6276557, 6404650, 7211575, 7429394, 8966510, 10821650, 12553114, 13266775, 14423150, 18573485, 22416275, 26002879, 26533550, 31382785, 37146970, 44832550, 52005758, 62765570, 92867425, 130014395, 156913925, 182020153, 185734850, 260028790, 313827850, 364040306, 650071975, 910100765, 1300143950, 1820201530, 4550503825, 9101007650]

約数ペア:

[(1, 9101007650), (2, 4550503825), (5, 1820201530), (7, 1300143950), (10, 910100765), (14, 650071975), (25, 364040306), (29, 313827850), (35, 260028790), (49, 185734850), (50, 182020153), (58, 156913925), (70, 130014395), (98, 92867425), (145, 62765570), (175, 52005758), (203, 44832550), (245, 37146970), (290, 31382785), (343, 26533550), (350, 26002879), (406, 22416275), (490, 18573485), (631, 14423150), (686, 13266775), (725, 12553114), (841, 10821650), (1015, 8966510), (1225, 7429394), (1262, 7211575), (1421, 6404650), (1450, 6276557), (1682, 5410825), (1715, 5306710), (2030, 4483255), (2450, 3714697), (2842, 3202325), (3155, 2884630), (3430, 2653355), (4205, 2164330), (4417, 2060450), (5075, 1793302), (5887, 1545950), (6310, 1442315), (7105, 1280930), (8410, 1082165), (8575, 1061342), (8834, 1030225), (9947, 914950), (10150, 896651), (11774, 772975), (14210, 640465), (15775, 576926), (17150, 530671), (18299, 497350), (19894, 457475), (21025, 432866), (22085, 412090), (29435, 309190), (30919, 294350), (31550, 288463), (35525, 256186), (36598, 248675), (41209, 220850), (42050, 216433), (44170, 206045), (49735, 182990), (58870, 154595), (61838, 147175), (71050, 128093), (82418, 110425), (91495, 99470)]