159269500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 379753920

約数和(自身を除く): 220484420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 107, 125, 130, 214, 229, 250, 260, 325, 428, 458, 500, 535, 650, 916, 1070, 1145, 1300, 1391, 1625, 2140, 2290, 2675, 2782, 2977, 3250, 4580, 5350, 5564, 5725, 5954, 6500, 6955, 10700, 11450, 11908, 13375, 13910, 14885, 22900, 24503, 26750, 27820, 28625, 29770, 34775, 49006, 53500, 57250, 59540, 69550, 74425, 98012, 114500, 122515, 139100, 148850, 173875, 245030, 297700, 318539, 347750, 372125, 490060, 612575, 637078, 695500, 744250, 1225150, 1274156, 1488500, 1592695, 2450300, 3062875, 3185390, 6125750, 6370780, 7963475, 12251500, 15926950, 31853900, 39817375, 79634750, 159269500]

約数ペア:

[(1, 159269500), (2, 79634750), (4, 39817375), (5, 31853900), (10, 15926950), (13, 12251500), (20, 7963475), (25, 6370780), (26, 6125750), (50, 3185390), (52, 3062875), (65, 2450300), (100, 1592695), (107, 1488500), (125, 1274156), (130, 1225150), (214, 744250), (229, 695500), (250, 637078), (260, 612575), (325, 490060), (428, 372125), (458, 347750), (500, 318539), (535, 297700), (650, 245030), (916, 173875), (1070, 148850), (1145, 139100), (1300, 122515), (1391, 114500), (1625, 98012), (2140, 74425), (2290, 69550), (2675, 59540), (2782, 57250), (2977, 53500), (3250, 49006), (4580, 34775), (5350, 29770), (5564, 28625), (5725, 27820), (5954, 26750), (6500, 24503), (6955, 22900), (10700, 14885), (11450, 13910), (11908, 13375)]