53089050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 158775552

約数和(自身を除く): 105686502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 49, 50, 62, 70, 75, 93, 98, 105, 147, 150, 155, 175, 186, 210, 217, 233, 245, 294, 310, 350, 434, 465, 466, 490, 525, 651, 699, 735, 775, 930, 1050, 1085, 1165, 1225, 1302, 1398, 1470, 1519, 1550, 1631, 2170, 2325, 2330, 2450, 3038, 3255, 3262, 3495, 3675, 4557, 4650, 4893, 5425, 5825, 6510, 6990, 7223, 7350, 7595, 8155, 9114, 9786, 10850, 11417, 11650, 14446, 15190, 16275, 16310, 17475, 21669, 22785, 22834, 24465, 32550, 34251, 34950, 36115, 37975, 40775, 43338, 45570, 48930, 50561, 57085, 68502, 72230, 75950, 81550, 101122, 108345, 113925, 114170, 122325, 151683, 171255, 180575, 216690, 227850, 244650, 252805, 285425, 303366, 342510, 353927, 361150, 505610, 541725, 570850, 707854, 758415, 856275, 1061781, 1083450, 1264025, 1516830, 1712550, 1769635, 2123562, 2528050, 3539270, 3792075, 5308905, 7584150, 8848175, 10617810, 17696350, 26544525, 53089050]

約数ペア:

[(1, 53089050), (2, 26544525), (3, 17696350), (5, 10617810), (6, 8848175), (7, 7584150), (10, 5308905), (14, 3792075), (15, 3539270), (21, 2528050), (25, 2123562), (30, 1769635), (31, 1712550), (35, 1516830), (42, 1264025), (49, 1083450), (50, 1061781), (62, 856275), (70, 758415), (75, 707854), (93, 570850), (98, 541725), (105, 505610), (147, 361150), (150, 353927), (155, 342510), (175, 303366), (186, 285425), (210, 252805), (217, 244650), (233, 227850), (245, 216690), (294, 180575), (310, 171255), (350, 151683), (434, 122325), (465, 114170), (466, 113925), (490, 108345), (525, 101122), (651, 81550), (699, 75950), (735, 72230), (775, 68502), (930, 57085), (1050, 50561), (1085, 48930), (1165, 45570), (1225, 43338), (1302, 40775), (1398, 37975), (1470, 36115), (1519, 34950), (1550, 34251), (1631, 32550), (2170, 24465), (2325, 22834), (2330, 22785), (2450, 21669), (3038, 17475), (3255, 16310), (3262, 16275), (3495, 15190), (3675, 14446), (4557, 11650), (4650, 11417), (4893, 10850), (5425, 9786), (5825, 9114), (6510, 8155), (6990, 7595), (7223, 7350)]