83722620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 251596800

約数和(自身を除く): 167874180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 790, 948, 1020, 1039, 1185, 1343, 1580, 2078, 2370, 2686, 3117, 4029, 4156, 4740, 5195, 5372, 6234, 6715, 8058, 10390, 12468, 13430, 15585, 16116, 17663, 20145, 20780, 26860, 31170, 35326, 40290, 52989, 62340, 70652, 80580, 82081, 88315, 105978, 164162, 176630, 211956, 246243, 264945, 328324, 353260, 410405, 492486, 529890, 820810, 984972, 1059780, 1231215, 1395377, 1641620, 2462430, 2790754, 4186131, 4924860, 5581508, 6976885, 8372262, 13953770, 16744524, 20930655, 27907540, 41861310, 83722620]

約数ペア:

[(1, 83722620), (2, 41861310), (3, 27907540), (4, 20930655), (5, 16744524), (6, 13953770), (10, 8372262), (12, 6976885), (15, 5581508), (17, 4924860), (20, 4186131), (30, 2790754), (34, 2462430), (51, 1641620), (60, 1395377), (68, 1231215), (79, 1059780), (85, 984972), (102, 820810), (158, 529890), (170, 492486), (204, 410405), (237, 353260), (255, 328324), (316, 264945), (340, 246243), (395, 211956), (474, 176630), (510, 164162), (790, 105978), (948, 88315), (1020, 82081), (1039, 80580), (1185, 70652), (1343, 62340), (1580, 52989), (2078, 40290), (2370, 35326), (2686, 31170), (3117, 26860), (4029, 20780), (4156, 20145), (4740, 17663), (5195, 16116), (5372, 15585), (6234, 13430), (6715, 12468), (8058, 10390)]