23975700

素因数分解:

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

素因数の和:271

約数の個数: 144

約数和(自身を含む): 81244800

約数和(自身を除く): 57269100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 233, 245, 294, 300, 343, 350, 420, 466, 490, 525, 588, 686, 699, 700, 735, 932, 980, 1029, 1050, 1165, 1225, 1372, 1398, 1470, 1631, 1715, 2058, 2100, 2330, 2450, 2796, 2940, 3262, 3430, 3495, 3675, 4116, 4660, 4893, 4900, 5145, 5825, 6524, 6860, 6990, 7350, 8155, 8575, 9786, 10290, 11417, 11650, 13980, 14700, 16310, 17150, 17475, 19572, 20580, 22834, 23300, 24465, 25725, 32620, 34251, 34300, 34950, 40775, 45668, 48930, 51450, 57085, 68502, 69900, 79919, 81550, 97860, 102900, 114170, 122325, 137004, 159838, 163100, 171255, 228340, 239757, 244650, 285425, 319676, 342510, 399595, 479514, 489300, 570850, 685020, 799190, 856275, 959028, 1141700, 1198785, 1598380, 1712550, 1997975, 2397570, 3425100, 3995950, 4795140, 5993925, 7991900, 11987850, 23975700]

約数ペア:

[(1, 23975700), (2, 11987850), (3, 7991900), (4, 5993925), (5, 4795140), (6, 3995950), (7, 3425100), (10, 2397570), (12, 1997975), (14, 1712550), (15, 1598380), (20, 1198785), (21, 1141700), (25, 959028), (28, 856275), (30, 799190), (35, 685020), (42, 570850), (49, 489300), (50, 479514), (60, 399595), (70, 342510), (75, 319676), (84, 285425), (98, 244650), (100, 239757), (105, 228340), (140, 171255), (147, 163100), (150, 159838), (175, 137004), (196, 122325), (210, 114170), (233, 102900), (245, 97860), (294, 81550), (300, 79919), (343, 69900), (350, 68502), (420, 57085), (466, 51450), (490, 48930), (525, 45668), (588, 40775), (686, 34950), (699, 34300), (700, 34251), (735, 32620), (932, 25725), (980, 24465), (1029, 23300), (1050, 22834), (1165, 20580), (1225, 19572), (1372, 17475), (1398, 17150), (1470, 16310), (1631, 14700), (1715, 13980), (2058, 11650), (2100, 11417), (2330, 10290), (2450, 9786), (2796, 8575), (2940, 8155), (3262, 7350), (3430, 6990), (3495, 6860), (3675, 6524), (4116, 5825), (4660, 5145), (4893, 4900)]