202318360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3343}}^1$

素因数の和:3460

約数の個数: 64

約数和(自身を含む): 487555200

約数和(自身を除く): 285236840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 89, 136, 170, 178, 340, 356, 445, 680, 712, 890, 1513, 1780, 3026, 3343, 3560, 6052, 6686, 7565, 12104, 13372, 15130, 16715, 26744, 30260, 33430, 56831, 60520, 66860, 113662, 133720, 227324, 284155, 297527, 454648, 568310, 595054, 1136620, 1190108, 1487635, 2273240, 2380216, 2975270, 5057959, 5950540, 10115918, 11901080, 20231836, 25289795, 40463672, 50579590, 101159180, 202318360]

約数ペア:

[(1, 202318360), (2, 101159180), (4, 50579590), (5, 40463672), (8, 25289795), (10, 20231836), (17, 11901080), (20, 10115918), (34, 5950540), (40, 5057959), (68, 2975270), (85, 2380216), (89, 2273240), (136, 1487635), (170, 1190108), (178, 1136620), (340, 595054), (356, 568310), (445, 454648), (680, 297527), (712, 284155), (890, 227324), (1513, 133720), (1780, 113662), (3026, 66860), (3343, 60520), (3560, 56831), (6052, 33430), (6686, 30260), (7565, 26744), (12104, 16715), (13372, 15130)]