464896620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1264

約数の個数: 144

約数和(自身を含む): 1505256480

約数和(自身を除く): 1040359860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 139, 153, 170, 180, 204, 255, 278, 306, 340, 417, 510, 556, 612, 695, 765, 834, 1020, 1093, 1251, 1390, 1530, 1668, 2085, 2186, 2363, 2502, 2780, 3060, 3279, 4170, 4372, 4726, 5004, 5465, 6255, 6558, 7089, 8340, 9452, 9837, 10930, 11815, 12510, 13116, 14178, 16395, 18581, 19674, 21267, 21860, 23630, 25020, 28356, 32790, 35445, 37162, 39348, 42534, 47260, 49185, 55743, 65580, 70890, 74324, 85068, 92905, 98370, 106335, 111486, 141780, 151927, 167229, 185810, 196740, 212670, 222972, 278715, 303854, 334458, 371620, 425340, 455781, 557430, 607708, 668916, 759635, 836145, 911562, 1114860, 1367343, 1519270, 1672290, 1823124, 2278905, 2582759, 2734686, 3038540, 3344580, 4557810, 5165518, 5469372, 6836715, 7748277, 9115620, 10331036, 12913795, 13673430, 15496554, 23244831, 25827590, 27346860, 30993108, 38741385, 46489662, 51655180, 77482770, 92979324, 116224155, 154965540, 232448310, 464896620]

約数ペア:

[(1, 464896620), (2, 232448310), (3, 154965540), (4, 116224155), (5, 92979324), (6, 77482770), (9, 51655180), (10, 46489662), (12, 38741385), (15, 30993108), (17, 27346860), (18, 25827590), (20, 23244831), (30, 15496554), (34, 13673430), (36, 12913795), (45, 10331036), (51, 9115620), (60, 7748277), (68, 6836715), (85, 5469372), (90, 5165518), (102, 4557810), (139, 3344580), (153, 3038540), (170, 2734686), (180, 2582759), (204, 2278905), (255, 1823124), (278, 1672290), (306, 1519270), (340, 1367343), (417, 1114860), (510, 911562), (556, 836145), (612, 759635), (695, 668916), (765, 607708), (834, 557430), (1020, 455781), (1093, 425340), (1251, 371620), (1390, 334458), (1530, 303854), (1668, 278715), (2085, 222972), (2186, 212670), (2363, 196740), (2502, 185810), (2780, 167229), (3060, 151927), (3279, 141780), (4170, 111486), (4372, 106335), (4726, 98370), (5004, 92905), (5465, 85068), (6255, 74324), (6558, 70890), (7089, 65580), (8340, 55743), (9452, 49185), (9837, 47260), (10930, 42534), (11815, 39348), (12510, 37162), (13116, 35445), (14178, 32790), (16395, 28356), (18581, 25020), (19674, 23630), (21267, 21860)]