53168608400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{252223}}^1$

素因数の和:252289

約数の個数: 120

約数和(自身を含む): 139615064064

約数和(自身を除く): 86446455664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 620, 680, 775, 850, 1054, 1240, 1360, 1550, 1700, 2108, 2480, 2635, 3100, 3400, 4216, 5270, 6200, 6800, 8432, 10540, 12400, 13175, 21080, 26350, 42160, 52700, 105400, 210800, 252223, 504446, 1008892, 1261115, 2017784, 2522230, 4035568, 4287791, 5044460, 6305575, 7818913, 8575582, 10088920, 12611150, 15637826, 17151164, 20177840, 21438955, 25222300, 31275652, 34302328, 39094565, 42877910, 50444600, 62551304, 68604656, 78189130, 85755820, 100889200, 107194775, 125102608, 132921521, 156378260, 171511640, 195472825, 214389550, 265843042, 312756520, 343023280, 390945650, 428779100, 531686084, 625513040, 664607605, 781891300, 857558200, 1063372168, 1329215210, 1563782600, 1715116400, 2126744336, 2658430420, 3127565200, 3323038025, 5316860840, 6646076050, 10633721680, 13292152100, 26584304200, 53168608400]

約数ペア:

[(1, 53168608400), (2, 26584304200), (4, 13292152100), (5, 10633721680), (8, 6646076050), (10, 5316860840), (16, 3323038025), (17, 3127565200), (20, 2658430420), (25, 2126744336), (31, 1715116400), (34, 1563782600), (40, 1329215210), (50, 1063372168), (62, 857558200), (68, 781891300), (80, 664607605), (85, 625513040), (100, 531686084), (124, 428779100), (136, 390945650), (155, 343023280), (170, 312756520), (200, 265843042), (248, 214389550), (272, 195472825), (310, 171511640), (340, 156378260), (400, 132921521), (425, 125102608), (496, 107194775), (527, 100889200), (620, 85755820), (680, 78189130), (775, 68604656), (850, 62551304), (1054, 50444600), (1240, 42877910), (1360, 39094565), (1550, 34302328), (1700, 31275652), (2108, 25222300), (2480, 21438955), (2635, 20177840), (3100, 17151164), (3400, 15637826), (4216, 12611150), (5270, 10088920), (6200, 8575582), (6800, 7818913), (8432, 6305575), (10540, 5044460), (12400, 4287791), (13175, 4035568), (21080, 2522230), (26350, 2017784), (42160, 1261115), (52700, 1008892), (105400, 504446), (210800, 252223)]