149717021480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1257281}}^1$

素因数の和:1257534

約数の個数: 64

約数和(自身を含む): 364360323600

約数和(自身を除く): 214643302120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 229, 260, 458, 520, 916, 1145, 1832, 2290, 2977, 4580, 5954, 9160, 11908, 14885, 23816, 29770, 59540, 119080, 1257281, 2514562, 5029124, 6286405, 10058248, 12572810, 16344653, 25145620, 32689306, 50291240, 65378612, 81723265, 130757224, 163446530, 287917349, 326893060, 575834698, 653786120, 1151669396, 1439586745, 2303338792, 2879173490, 3742925537, 5758346980, 7485851074, 11516693960, 14971702148, 18714627685, 29943404296, 37429255370, 74858510740, 149717021480]

約数ペア:

[(1, 149717021480), (2, 74858510740), (4, 37429255370), (5, 29943404296), (8, 18714627685), (10, 14971702148), (13, 11516693960), (20, 7485851074), (26, 5758346980), (40, 3742925537), (52, 2879173490), (65, 2303338792), (104, 1439586745), (130, 1151669396), (229, 653786120), (260, 575834698), (458, 326893060), (520, 287917349), (916, 163446530), (1145, 130757224), (1832, 81723265), (2290, 65378612), (2977, 50291240), (4580, 32689306), (5954, 25145620), (9160, 16344653), (11908, 12572810), (14885, 10058248), (23816, 6286405), (29770, 5029124), (59540, 2514562), (119080, 1257281)]