20236230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 64399104

約数和(自身を除く): 44162874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 83, 86, 90, 105, 126, 129, 135, 162, 166, 189, 210, 215, 249, 258, 270, 301, 315, 378, 387, 405, 415, 430, 498, 567, 581, 602, 630, 645, 747, 774, 810, 830, 903, 945, 1134, 1161, 1162, 1245, 1290, 1494, 1505, 1743, 1806, 1890, 1935, 2241, 2322, 2490, 2709, 2835, 2905, 3010, 3483, 3486, 3569, 3735, 3870, 4482, 4515, 5229, 5418, 5670, 5805, 5810, 6723, 6966, 7138, 7470, 8127, 8715, 9030, 10458, 10707, 11205, 11610, 13446, 13545, 15687, 16254, 17415, 17430, 17845, 21414, 22410, 24381, 24983, 26145, 27090, 31374, 32121, 33615, 34830, 35690, 40635, 47061, 48762, 49966, 52290, 53535, 64242, 67230, 74949, 78435, 81270, 94122, 96363, 107070, 121905, 124915, 149898, 156870, 160605, 192726, 224847, 235305, 243810, 249830, 289089, 321210, 374745, 449694, 470610, 481815, 578178, 674541, 749490, 963630, 1124235, 1349082, 1445445, 2023623, 2248470, 2890890, 3372705, 4047246, 6745410, 10118115, 20236230]

約数ペア:

[(1, 20236230), (2, 10118115), (3, 6745410), (5, 4047246), (6, 3372705), (7, 2890890), (9, 2248470), (10, 2023623), (14, 1445445), (15, 1349082), (18, 1124235), (21, 963630), (27, 749490), (30, 674541), (35, 578178), (42, 481815), (43, 470610), (45, 449694), (54, 374745), (63, 321210), (70, 289089), (81, 249830), (83, 243810), (86, 235305), (90, 224847), (105, 192726), (126, 160605), (129, 156870), (135, 149898), (162, 124915), (166, 121905), (189, 107070), (210, 96363), (215, 94122), (249, 81270), (258, 78435), (270, 74949), (301, 67230), (315, 64242), (378, 53535), (387, 52290), (405, 49966), (415, 48762), (430, 47061), (498, 40635), (567, 35690), (581, 34830), (602, 33615), (630, 32121), (645, 31374), (747, 27090), (774, 26145), (810, 24983), (830, 24381), (903, 22410), (945, 21414), (1134, 17845), (1161, 17430), (1162, 17415), (1245, 16254), (1290, 15687), (1494, 13545), (1505, 13446), (1743, 11610), (1806, 11205), (1890, 10707), (1935, 10458), (2241, 9030), (2322, 8715), (2490, 8127), (2709, 7470), (2835, 7138), (2905, 6966), (3010, 6723), (3483, 5810), (3486, 5805), (3569, 5670), (3735, 5418), (3870, 5229), (4482, 4515)]