284875500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2129

約数の個数: 192

約数和(自身を含む): 1021483008

約数和(自身を除く): 736607508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1300, 1365, 1500, 1625, 1750, 1820, 1950, 2087, 2100, 2275, 2625, 2730, 3250, 3500, 3900, 4174, 4550, 4875, 5250, 5460, 6261, 6500, 6825, 8348, 9100, 9750, 10435, 10500, 11375, 12522, 13650, 14609, 19500, 20870, 22750, 25044, 27131, 27300, 29218, 31305, 34125, 41740, 43827, 45500, 52175, 54262, 58436, 62610, 68250, 73045, 81393, 87654, 104350, 108524, 125220, 135655, 136500, 146090, 156525, 162786, 175308, 189917, 208700, 219135, 260875, 271310, 292180, 313050, 325572, 365225, 379834, 406965, 438270, 521750, 542620, 569751, 626100, 678275, 730450, 759668, 782625, 813930, 876540, 949585, 1043500, 1095675, 1139502, 1356550, 1460900, 1565250, 1627860, 1826125, 1899170, 2034825, 2191350, 2279004, 2713100, 2848755, 3130500, 3391375, 3652250, 3798340, 4069650, 4382700, 4747925, 5478375, 5697510, 6782750, 7304500, 8139300, 9495850, 10174125, 10956750, 11395020, 13565500, 14243775, 18991700, 20348250, 21913500, 23739625, 28487550, 40696500, 47479250, 56975100, 71218875, 94958500, 142437750, 284875500]

約数ペア:

[(1, 284875500), (2, 142437750), (3, 94958500), (4, 71218875), (5, 56975100), (6, 47479250), (7, 40696500), (10, 28487550), (12, 23739625), (13, 21913500), (14, 20348250), (15, 18991700), (20, 14243775), (21, 13565500), (25, 11395020), (26, 10956750), (28, 10174125), (30, 9495850), (35, 8139300), (39, 7304500), (42, 6782750), (50, 5697510), (52, 5478375), (60, 4747925), (65, 4382700), (70, 4069650), (75, 3798340), (78, 3652250), (84, 3391375), (91, 3130500), (100, 2848755), (105, 2713100), (125, 2279004), (130, 2191350), (140, 2034825), (150, 1899170), (156, 1826125), (175, 1627860), (182, 1565250), (195, 1460900), (210, 1356550), (250, 1139502), (260, 1095675), (273, 1043500), (300, 949585), (325, 876540), (350, 813930), (364, 782625), (375, 759668), (390, 730450), (420, 678275), (455, 626100), (500, 569751), (525, 542620), (546, 521750), (650, 438270), (700, 406965), (750, 379834), (780, 365225), (875, 325572), (910, 313050), (975, 292180), (1050, 271310), (1092, 260875), (1300, 219135), (1365, 208700), (1500, 189917), (1625, 175308), (1750, 162786), (1820, 156525), (1950, 146090), (2087, 136500), (2100, 135655), (2275, 125220), (2625, 108524), (2730, 104350), (3250, 87654), (3500, 81393), (3900, 73045), (4174, 68250), (4550, 62610), (4875, 58436), (5250, 54262), (5460, 52175), (6261, 45500), (6500, 43827), (6825, 41740), (8348, 34125), (9100, 31305), (9750, 29218), (10435, 27300), (10500, 27131), (11375, 25044), (12522, 22750), (13650, 20870), (14609, 19500)]