63212100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 215986176

約数和(自身を除く): 152774076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 971, 1050, 1085, 1302, 1550, 1860, 1942, 2100, 2170, 2325, 2604, 2913, 3100, 3255, 3884, 4340, 4650, 4855, 5425, 5826, 6510, 6797, 9300, 9710, 10850, 11652, 13020, 13594, 14565, 16275, 19420, 20391, 21700, 24275, 27188, 29130, 30101, 32550, 33985, 40782, 48550, 58260, 60202, 65100, 67970, 72825, 81564, 90303, 97100, 101955, 120404, 135940, 145650, 150505, 169925, 180606, 203910, 210707, 291300, 301010, 339850, 361212, 407820, 421414, 451515, 509775, 602020, 632121, 679700, 752525, 842828, 903030, 1019550, 1053535, 1264242, 1505050, 1806060, 2039100, 2107070, 2257575, 2528484, 3010100, 3160605, 4214140, 4515150, 5267675, 6321210, 9030300, 10535350, 12642420, 15803025, 21070700, 31606050, 63212100]

約数ペア:

[(1, 63212100), (2, 31606050), (3, 21070700), (4, 15803025), (5, 12642420), (6, 10535350), (7, 9030300), (10, 6321210), (12, 5267675), (14, 4515150), (15, 4214140), (20, 3160605), (21, 3010100), (25, 2528484), (28, 2257575), (30, 2107070), (31, 2039100), (35, 1806060), (42, 1505050), (50, 1264242), (60, 1053535), (62, 1019550), (70, 903030), (75, 842828), (84, 752525), (93, 679700), (100, 632121), (105, 602020), (124, 509775), (140, 451515), (150, 421414), (155, 407820), (175, 361212), (186, 339850), (210, 301010), (217, 291300), (300, 210707), (310, 203910), (350, 180606), (372, 169925), (420, 150505), (434, 145650), (465, 135940), (525, 120404), (620, 101955), (651, 97100), (700, 90303), (775, 81564), (868, 72825), (930, 67970), (971, 65100), (1050, 60202), (1085, 58260), (1302, 48550), (1550, 40782), (1860, 33985), (1942, 32550), (2100, 30101), (2170, 29130), (2325, 27188), (2604, 24275), (2913, 21700), (3100, 20391), (3255, 19420), (3884, 16275), (4340, 14565), (4650, 13594), (4855, 13020), (5425, 11652), (5826, 10850), (6510, 9710), (6797, 9300)]