4778550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 15436512

約数和(自身を除く): 10657962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 41, 42, 45, 50, 63, 70, 74, 75, 82, 90, 105, 111, 123, 126, 150, 175, 185, 205, 210, 222, 225, 246, 259, 287, 315, 333, 350, 369, 370, 410, 450, 518, 525, 555, 574, 615, 630, 666, 738, 777, 861, 925, 1025, 1050, 1110, 1230, 1295, 1435, 1517, 1554, 1575, 1665, 1722, 1845, 1850, 2050, 2331, 2583, 2590, 2775, 2870, 3034, 3075, 3150, 3330, 3690, 3885, 4305, 4551, 4662, 5166, 5550, 6150, 6475, 7175, 7585, 7770, 8325, 8610, 9102, 9225, 10619, 11655, 12915, 12950, 13653, 14350, 15170, 16650, 18450, 19425, 21238, 21525, 22755, 23310, 25830, 27306, 31857, 37925, 38850, 43050, 45510, 53095, 58275, 63714, 64575, 68265, 75850, 95571, 106190, 113775, 116550, 129150, 136530, 159285, 191142, 227550, 265475, 318570, 341325, 477855, 530950, 682650, 796425, 955710, 1592850, 2389275, 4778550]

約数ペア:

[(1, 4778550), (2, 2389275), (3, 1592850), (5, 955710), (6, 796425), (7, 682650), (9, 530950), (10, 477855), (14, 341325), (15, 318570), (18, 265475), (21, 227550), (25, 191142), (30, 159285), (35, 136530), (37, 129150), (41, 116550), (42, 113775), (45, 106190), (50, 95571), (63, 75850), (70, 68265), (74, 64575), (75, 63714), (82, 58275), (90, 53095), (105, 45510), (111, 43050), (123, 38850), (126, 37925), (150, 31857), (175, 27306), (185, 25830), (205, 23310), (210, 22755), (222, 21525), (225, 21238), (246, 19425), (259, 18450), (287, 16650), (315, 15170), (333, 14350), (350, 13653), (369, 12950), (370, 12915), (410, 11655), (450, 10619), (518, 9225), (525, 9102), (555, 8610), (574, 8325), (615, 7770), (630, 7585), (666, 7175), (738, 6475), (777, 6150), (861, 5550), (925, 5166), (1025, 4662), (1050, 4551), (1110, 4305), (1230, 3885), (1295, 3690), (1435, 3330), (1517, 3150), (1554, 3075), (1575, 3034), (1665, 2870), (1722, 2775), (1845, 2590), (1850, 2583), (2050, 2331)]