10206450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 72

約数和(自身を含む): 28208388

約数和(自身を除く): 18001938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 613, 666, 925, 1110, 1226, 1665, 1839, 1850, 2775, 3065, 3330, 3678, 5517, 5550, 6130, 8325, 9195, 11034, 15325, 16650, 18390, 22681, 27585, 30650, 45362, 45975, 55170, 68043, 91950, 113405, 136086, 137925, 204129, 226810, 275850, 340215, 408258, 567025, 680430, 1020645, 1134050, 1701075, 2041290, 3402150, 5103225, 10206450]

約数ペア:

[(1, 10206450), (2, 5103225), (3, 3402150), (5, 2041290), (6, 1701075), (9, 1134050), (10, 1020645), (15, 680430), (18, 567025), (25, 408258), (30, 340215), (37, 275850), (45, 226810), (50, 204129), (74, 137925), (75, 136086), (90, 113405), (111, 91950), (150, 68043), (185, 55170), (222, 45975), (225, 45362), (333, 30650), (370, 27585), (450, 22681), (555, 18390), (613, 16650), (666, 15325), (925, 11034), (1110, 9195), (1226, 8325), (1665, 6130), (1839, 5550), (1850, 5517), (2775, 3678), (3065, 3330)]