5478889400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{2111}}^1$

素因数の和:2829

約数の個数: 96

約数和(自身を含む): 13434854400

約数和(自身を除く): 7955965000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 683, 760, 950, 1366, 1900, 2111, 2732, 3415, 3800, 4222, 5464, 6830, 8444, 10555, 12977, 13660, 16888, 17075, 21110, 25954, 27320, 34150, 40109, 42220, 51908, 52775, 64885, 68300, 80218, 84440, 103816, 105550, 129770, 136600, 160436, 200545, 211100, 259540, 320872, 324425, 401090, 422200, 519080, 648850, 802180, 1002725, 1297700, 1441813, 1604360, 2005450, 2595400, 2883626, 4010900, 5767252, 7209065, 8021800, 11534504, 14418130, 27394447, 28836260, 36045325, 54788894, 57672520, 72090650, 109577788, 136972235, 144181300, 219155576, 273944470, 288362600, 547888940, 684861175, 1095777880, 1369722350, 2739444700, 5478889400]

約数ペア:

[(1, 5478889400), (2, 2739444700), (4, 1369722350), (5, 1095777880), (8, 684861175), (10, 547888940), (19, 288362600), (20, 273944470), (25, 219155576), (38, 144181300), (40, 136972235), (50, 109577788), (76, 72090650), (95, 57672520), (100, 54788894), (152, 36045325), (190, 28836260), (200, 27394447), (380, 14418130), (475, 11534504), (683, 8021800), (760, 7209065), (950, 5767252), (1366, 4010900), (1900, 2883626), (2111, 2595400), (2732, 2005450), (3415, 1604360), (3800, 1441813), (4222, 1297700), (5464, 1002725), (6830, 802180), (8444, 648850), (10555, 519080), (12977, 422200), (13660, 401090), (16888, 324425), (17075, 320872), (21110, 259540), (25954, 211100), (27320, 200545), (34150, 160436), (40109, 136600), (42220, 129770), (51908, 105550), (52775, 103816), (64885, 84440), (68300, 80218)]