155355180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 463325184

約数和(自身を除く): 307970004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 223, 255, 340, 446, 510, 669, 683, 892, 1020, 1115, 1338, 1366, 2049, 2230, 2676, 2732, 3345, 3415, 3791, 4098, 4460, 6690, 6830, 7582, 8196, 10245, 11373, 11611, 13380, 13660, 15164, 18955, 20490, 22746, 23222, 34833, 37910, 40980, 45492, 46444, 56865, 58055, 69666, 75820, 113730, 116110, 139332, 152309, 174165, 227460, 232220, 304618, 348330, 456927, 609236, 696660, 761545, 913854, 1523090, 1827708, 2284635, 2589253, 3046180, 4569270, 5178506, 7767759, 9138540, 10357012, 12946265, 15535518, 25892530, 31071036, 38838795, 51785060, 77677590, 155355180]

約数ペア:

[(1, 155355180), (2, 77677590), (3, 51785060), (4, 38838795), (5, 31071036), (6, 25892530), (10, 15535518), (12, 12946265), (15, 10357012), (17, 9138540), (20, 7767759), (30, 5178506), (34, 4569270), (51, 3046180), (60, 2589253), (68, 2284635), (85, 1827708), (102, 1523090), (170, 913854), (204, 761545), (223, 696660), (255, 609236), (340, 456927), (446, 348330), (510, 304618), (669, 232220), (683, 227460), (892, 174165), (1020, 152309), (1115, 139332), (1338, 116110), (1366, 113730), (2049, 75820), (2230, 69666), (2676, 58055), (2732, 56865), (3345, 46444), (3415, 45492), (3791, 40980), (4098, 37910), (4460, 34833), (6690, 23222), (6830, 22746), (7582, 20490), (8196, 18955), (10245, 15164), (11373, 13660), (11611, 13380)]