9727300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 23748480

約数和(自身を除く): 14021180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 239, 275, 370, 407, 478, 550, 740, 814, 925, 956, 1100, 1195, 1628, 1850, 2035, 2390, 2629, 3700, 4070, 4780, 5258, 5975, 8140, 8843, 10175, 10516, 11950, 13145, 17686, 20350, 23900, 26290, 35372, 40700, 44215, 52580, 65725, 88430, 97273, 131450, 176860, 194546, 221075, 262900, 389092, 442150, 486365, 884300, 972730, 1945460, 2431825, 4863650, 9727300]

約数ペア:

[(1, 9727300), (2, 4863650), (4, 2431825), (5, 1945460), (10, 972730), (11, 884300), (20, 486365), (22, 442150), (25, 389092), (37, 262900), (44, 221075), (50, 194546), (55, 176860), (74, 131450), (100, 97273), (110, 88430), (148, 65725), (185, 52580), (220, 44215), (239, 40700), (275, 35372), (370, 26290), (407, 23900), (478, 20350), (550, 17686), (740, 13145), (814, 11950), (925, 10516), (956, 10175), (1100, 8843), (1195, 8140), (1628, 5975), (1850, 5258), (2035, 4780), (2390, 4070), (2629, 3700)]