664066350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7129}}^1$

素因数の和:7176

約数の個数: 120

約数和(自身を含む): 1925613360

約数和(自身を除く): 1261547010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 207, 225, 230, 270, 345, 405, 414, 450, 575, 621, 675, 690, 810, 1035, 1150, 1242, 1350, 1725, 1863, 2025, 2070, 3105, 3450, 3726, 4050, 5175, 6210, 7129, 9315, 10350, 14258, 15525, 18630, 21387, 31050, 35645, 42774, 46575, 64161, 71290, 93150, 106935, 128322, 163967, 178225, 192483, 213870, 320805, 327934, 356450, 384966, 491901, 534675, 577449, 641610, 819835, 962415, 983802, 1069350, 1154898, 1475703, 1604025, 1639670, 1924830, 2459505, 2887245, 2951406, 3208050, 4099175, 4427109, 4812075, 4919010, 5774490, 7378515, 8198350, 8854218, 9624150, 12297525, 13281327, 14436225, 14757030, 22135545, 24595050, 26562654, 28872450, 36892575, 44271090, 66406635, 73785150, 110677725, 132813270, 221355450, 332033175, 664066350]

約数ペア:

[(1, 664066350), (2, 332033175), (3, 221355450), (5, 132813270), (6, 110677725), (9, 73785150), (10, 66406635), (15, 44271090), (18, 36892575), (23, 28872450), (25, 26562654), (27, 24595050), (30, 22135545), (45, 14757030), (46, 14436225), (50, 13281327), (54, 12297525), (69, 9624150), (75, 8854218), (81, 8198350), (90, 7378515), (115, 5774490), (135, 4919010), (138, 4812075), (150, 4427109), (162, 4099175), (207, 3208050), (225, 2951406), (230, 2887245), (270, 2459505), (345, 1924830), (405, 1639670), (414, 1604025), (450, 1475703), (575, 1154898), (621, 1069350), (675, 983802), (690, 962415), (810, 819835), (1035, 641610), (1150, 577449), (1242, 534675), (1350, 491901), (1725, 384966), (1863, 356450), (2025, 327934), (2070, 320805), (3105, 213870), (3450, 192483), (3726, 178225), (4050, 163967), (5175, 128322), (6210, 106935), (7129, 93150), (9315, 71290), (10350, 64161), (14258, 46575), (15525, 42774), (18630, 35645), (21387, 31050)]