852898600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{11813}}^1$

素因数の和:11867

約数の個数: 72

約数和(自身を含む): 2093027310

約数和(自身を除く): 1240128710

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 361, 380, 475, 722, 760, 950, 1444, 1805, 1900, 2888, 3610, 3800, 7220, 9025, 11813, 14440, 18050, 23626, 36100, 47252, 59065, 72200, 94504, 118130, 224447, 236260, 295325, 448894, 472520, 590650, 897788, 1122235, 1181300, 1795576, 2244470, 2362600, 4264493, 4488940, 5611175, 8528986, 8977880, 11222350, 17057972, 21322465, 22444700, 34115944, 42644930, 44889400, 85289860, 106612325, 170579720, 213224650, 426449300, 852898600]

約数ペア:

[(1, 852898600), (2, 426449300), (4, 213224650), (5, 170579720), (8, 106612325), (10, 85289860), (19, 44889400), (20, 42644930), (25, 34115944), (38, 22444700), (40, 21322465), (50, 17057972), (76, 11222350), (95, 8977880), (100, 8528986), (152, 5611175), (190, 4488940), (200, 4264493), (361, 2362600), (380, 2244470), (475, 1795576), (722, 1181300), (760, 1122235), (950, 897788), (1444, 590650), (1805, 472520), (1900, 448894), (2888, 295325), (3610, 236260), (3800, 224447), (7220, 118130), (9025, 94504), (11813, 72200), (14440, 59065), (18050, 47252), (23626, 36100)]