10881700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 25826472

約数和(自身を除く): 14944772

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 170, 173, 185, 340, 346, 370, 425, 629, 692, 740, 850, 865, 925, 1258, 1700, 1730, 1850, 2516, 2941, 3145, 3460, 3700, 4325, 5882, 6290, 6401, 8650, 11764, 12580, 12802, 14705, 15725, 17300, 25604, 29410, 31450, 32005, 58820, 62900, 64010, 73525, 108817, 128020, 147050, 160025, 217634, 294100, 320050, 435268, 544085, 640100, 1088170, 2176340, 2720425, 5440850, 10881700]

約数ペア:

[(1, 10881700), (2, 5440850), (4, 2720425), (5, 2176340), (10, 1088170), (17, 640100), (20, 544085), (25, 435268), (34, 320050), (37, 294100), (50, 217634), (68, 160025), (74, 147050), (85, 128020), (100, 108817), (148, 73525), (170, 64010), (173, 62900), (185, 58820), (340, 32005), (346, 31450), (370, 29410), (425, 25604), (629, 17300), (692, 15725), (740, 14705), (850, 12802), (865, 12580), (925, 11764), (1258, 8650), (1700, 6401), (1730, 6290), (1850, 5882), (2516, 4325), (2941, 3700), (3145, 3460)]