5986820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 15082200

約数和(自身を除く): 9095380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 149, 164, 196, 205, 245, 287, 298, 410, 490, 574, 596, 745, 820, 980, 1043, 1148, 1435, 1490, 2009, 2086, 2870, 2980, 4018, 4172, 5215, 5740, 6109, 7301, 8036, 10045, 10430, 12218, 14602, 20090, 20860, 24436, 29204, 30545, 36505, 40180, 42763, 61090, 73010, 85526, 122180, 146020, 171052, 213815, 299341, 427630, 598682, 855260, 1197364, 1496705, 2993410, 5986820]

約数ペア:

[(1, 5986820), (2, 2993410), (4, 1496705), (5, 1197364), (7, 855260), (10, 598682), (14, 427630), (20, 299341), (28, 213815), (35, 171052), (41, 146020), (49, 122180), (70, 85526), (82, 73010), (98, 61090), (140, 42763), (149, 40180), (164, 36505), (196, 30545), (205, 29204), (245, 24436), (287, 20860), (298, 20090), (410, 14602), (490, 12218), (574, 10430), (596, 10045), (745, 8036), (820, 7301), (980, 6109), (1043, 5740), (1148, 5215), (1435, 4172), (1490, 4018), (2009, 2980), (2086, 2870)]