50514100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 162

約数和(自身を含む): 140338674

約数和(自身を除く): 89824574

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 61, 65, 70, 91, 98, 100, 122, 130, 140, 169, 175, 182, 196, 244, 245, 260, 305, 325, 338, 350, 364, 427, 455, 490, 610, 637, 650, 676, 700, 793, 845, 854, 910, 980, 1183, 1220, 1225, 1274, 1300, 1525, 1586, 1690, 1708, 1820, 2135, 2275, 2366, 2450, 2548, 2989, 3050, 3172, 3185, 3380, 3965, 4225, 4270, 4550, 4732, 4900, 5551, 5915, 5978, 6100, 6370, 7930, 8281, 8450, 8540, 9100, 10309, 10675, 11102, 11830, 11956, 12740, 14945, 15860, 15925, 16562, 16900, 19825, 20618, 21350, 22204, 23660, 27755, 29575, 29890, 31850, 33124, 38857, 39650, 41236, 41405, 42700, 51545, 55510, 59150, 59780, 63700, 72163, 74725, 77714, 79300, 82810, 103090, 111020, 118300, 138775, 144326, 149450, 155428, 165620, 194285, 206180, 207025, 257725, 277550, 288652, 298900, 360815, 388570, 414050, 505141, 515450, 555100, 721630, 777140, 828100, 971425, 1010282, 1030900, 1443260, 1804075, 1942850, 2020564, 2525705, 3608150, 3885700, 5051410, 7216300, 10102820, 12628525, 25257050, 50514100]

約数ペア:

[(1, 50514100), (2, 25257050), (4, 12628525), (5, 10102820), (7, 7216300), (10, 5051410), (13, 3885700), (14, 3608150), (20, 2525705), (25, 2020564), (26, 1942850), (28, 1804075), (35, 1443260), (49, 1030900), (50, 1010282), (52, 971425), (61, 828100), (65, 777140), (70, 721630), (91, 555100), (98, 515450), (100, 505141), (122, 414050), (130, 388570), (140, 360815), (169, 298900), (175, 288652), (182, 277550), (196, 257725), (244, 207025), (245, 206180), (260, 194285), (305, 165620), (325, 155428), (338, 149450), (350, 144326), (364, 138775), (427, 118300), (455, 111020), (490, 103090), (610, 82810), (637, 79300), (650, 77714), (676, 74725), (700, 72163), (793, 63700), (845, 59780), (854, 59150), (910, 55510), (980, 51545), (1183, 42700), (1220, 41405), (1225, 41236), (1274, 39650), (1300, 38857), (1525, 33124), (1586, 31850), (1690, 29890), (1708, 29575), (1820, 27755), (2135, 23660), (2275, 22204), (2366, 21350), (2450, 20618), (2548, 19825), (2989, 16900), (3050, 16562), (3172, 15925), (3185, 15860), (3380, 14945), (3965, 12740), (4225, 11956), (4270, 11830), (4550, 11102), (4732, 10675), (4900, 10309), (5551, 9100), (5915, 8540), (5978, 8450), (6100, 8281), (6370, 7930)]