202325585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 337582080

約数和(自身を除く): 135256495

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 323, 385, 595, 665, 935, 1045, 1309, 1463, 1615, 1627, 2261, 3553, 6545, 7315, 8135, 11305, 11389, 17765, 17897, 24871, 27659, 30913, 56945, 89485, 124355, 125279, 138295, 154565, 193613, 216391, 304249, 340043, 525521, 626395, 968065, 1081955, 1521245, 1700215, 2129743, 2380301, 2627605, 3678647, 5780731, 10648715, 11901505, 18393235, 28903655, 40465117, 202325585]

約数ペア:

[(1, 202325585), (5, 40465117), (7, 28903655), (11, 18393235), (17, 11901505), (19, 10648715), (35, 5780731), (55, 3678647), (77, 2627605), (85, 2380301), (95, 2129743), (119, 1700215), (133, 1521245), (187, 1081955), (209, 968065), (323, 626395), (385, 525521), (595, 340043), (665, 304249), (935, 216391), (1045, 193613), (1309, 154565), (1463, 138295), (1615, 125279), (1627, 124355), (2261, 89485), (3553, 56945), (6545, 30913), (7315, 27659), (8135, 24871), (11305, 17897), (11389, 17765)]