63503700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 208528320

約数和(自身を除く): 145024620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 857, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1714, 1900, 1950, 2470, 2571, 2850, 2964, 3428, 3705, 3900, 4285, 4940, 5142, 5700, 6175, 7410, 8570, 10284, 11141, 12350, 12855, 14820, 16283, 17140, 18525, 21425, 22282, 24700, 25710, 32566, 33423, 37050, 42850, 44564, 48849, 51420, 55705, 64275, 65132, 66846, 74100, 81415, 85700, 97698, 111410, 128550, 133692, 162830, 167115, 195396, 211679, 222820, 244245, 257100, 278525, 325660, 334230, 407075, 423358, 488490, 557050, 635037, 668460, 814150, 835575, 846716, 976980, 1058395, 1114100, 1221225, 1270074, 1628300, 1671150, 2116790, 2442450, 2540148, 3175185, 3342300, 4233580, 4884900, 5291975, 6350370, 10583950, 12700740, 15875925, 21167900, 31751850, 63503700]

約数ペア:

[(1, 63503700), (2, 31751850), (3, 21167900), (4, 15875925), (5, 12700740), (6, 10583950), (10, 6350370), (12, 5291975), (13, 4884900), (15, 4233580), (19, 3342300), (20, 3175185), (25, 2540148), (26, 2442450), (30, 2116790), (38, 1671150), (39, 1628300), (50, 1270074), (52, 1221225), (57, 1114100), (60, 1058395), (65, 976980), (75, 846716), (76, 835575), (78, 814150), (95, 668460), (100, 635037), (114, 557050), (130, 488490), (150, 423358), (156, 407075), (190, 334230), (195, 325660), (228, 278525), (247, 257100), (260, 244245), (285, 222820), (300, 211679), (325, 195396), (380, 167115), (390, 162830), (475, 133692), (494, 128550), (570, 111410), (650, 97698), (741, 85700), (780, 81415), (857, 74100), (950, 66846), (975, 65132), (988, 64275), (1140, 55705), (1235, 51420), (1300, 48849), (1425, 44564), (1482, 42850), (1714, 37050), (1900, 33423), (1950, 32566), (2470, 25710), (2571, 24700), (2850, 22282), (2964, 21425), (3428, 18525), (3705, 17140), (3900, 16283), (4285, 14820), (4940, 12855), (5142, 12350), (5700, 11141), (6175, 10284), (7410, 8570)]