152786220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 453089280

約数和(自身を除く): 300303060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 223, 228, 285, 380, 446, 570, 601, 669, 892, 1115, 1140, 1202, 1338, 1803, 2230, 2404, 2676, 3005, 3345, 3606, 4237, 4460, 6010, 6690, 7212, 8474, 9015, 11419, 12020, 12711, 13380, 16948, 18030, 21185, 22838, 25422, 34257, 36060, 42370, 45676, 50844, 57095, 63555, 68514, 84740, 114190, 127110, 134023, 137028, 171285, 228380, 254220, 268046, 342570, 402069, 536092, 670115, 685140, 804138, 1340230, 1608276, 2010345, 2546437, 2680460, 4020690, 5092874, 7639311, 8041380, 10185748, 12732185, 15278622, 25464370, 30557244, 38196555, 50928740, 76393110, 152786220]

約数ペア:

[(1, 152786220), (2, 76393110), (3, 50928740), (4, 38196555), (5, 30557244), (6, 25464370), (10, 15278622), (12, 12732185), (15, 10185748), (19, 8041380), (20, 7639311), (30, 5092874), (38, 4020690), (57, 2680460), (60, 2546437), (76, 2010345), (95, 1608276), (114, 1340230), (190, 804138), (223, 685140), (228, 670115), (285, 536092), (380, 402069), (446, 342570), (570, 268046), (601, 254220), (669, 228380), (892, 171285), (1115, 137028), (1140, 134023), (1202, 127110), (1338, 114190), (1803, 84740), (2230, 68514), (2404, 63555), (2676, 57095), (3005, 50844), (3345, 45676), (3606, 42370), (4237, 36060), (4460, 34257), (6010, 25422), (6690, 22838), (7212, 21185), (8474, 18030), (9015, 16948), (11419, 13380), (12020, 12711)]