5114620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 13272336

約数和(自身を除く): 8157716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 307, 340, 476, 490, 595, 614, 833, 980, 1190, 1228, 1535, 1666, 2149, 2380, 3070, 3332, 4165, 4298, 5219, 6140, 8330, 8596, 10438, 10745, 15043, 16660, 20876, 21490, 26095, 30086, 36533, 42980, 52190, 60172, 73066, 75215, 104380, 146132, 150430, 182665, 255731, 300860, 365330, 511462, 730660, 1022924, 1278655, 2557310, 5114620]

約数ペア:

[(1, 5114620), (2, 2557310), (4, 1278655), (5, 1022924), (7, 730660), (10, 511462), (14, 365330), (17, 300860), (20, 255731), (28, 182665), (34, 150430), (35, 146132), (49, 104380), (68, 75215), (70, 73066), (85, 60172), (98, 52190), (119, 42980), (140, 36533), (170, 30086), (196, 26095), (238, 21490), (245, 20876), (307, 16660), (340, 15043), (476, 10745), (490, 10438), (595, 8596), (614, 8330), (833, 6140), (980, 5219), (1190, 4298), (1228, 4165), (1535, 3332), (1666, 3070), (2149, 2380)]