201032840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3402

約数の個数: 64

約数和(自身を含む): 476022960

約数和(自身を除く): 274990120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 164, 185, 205, 296, 328, 370, 410, 740, 820, 1480, 1517, 1640, 3034, 3313, 6068, 6626, 7585, 12136, 13252, 15170, 16565, 26504, 30340, 33130, 60680, 66260, 122581, 132520, 135833, 245162, 271666, 490324, 543332, 612905, 679165, 980648, 1086664, 1225810, 1358330, 2451620, 2716660, 4903240, 5025821, 5433320, 10051642, 20103284, 25129105, 40206568, 50258210, 100516420, 201032840]

約数ペア:

[(1, 201032840), (2, 100516420), (4, 50258210), (5, 40206568), (8, 25129105), (10, 20103284), (20, 10051642), (37, 5433320), (40, 5025821), (41, 4903240), (74, 2716660), (82, 2451620), (148, 1358330), (164, 1225810), (185, 1086664), (205, 980648), (296, 679165), (328, 612905), (370, 543332), (410, 490324), (740, 271666), (820, 245162), (1480, 135833), (1517, 132520), (1640, 122581), (3034, 66260), (3313, 60680), (6068, 33130), (6626, 30340), (7585, 26504), (12136, 16565), (13252, 15170)]