202242840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:969

約数の個数: 128

約数和(自身を含む): 645408000

約数和(自身を除く): 443165160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 107, 114, 120, 152, 190, 214, 228, 285, 321, 380, 428, 456, 535, 570, 642, 760, 829, 856, 1070, 1140, 1284, 1605, 1658, 2033, 2140, 2280, 2487, 2568, 3210, 3316, 4066, 4145, 4280, 4974, 6099, 6420, 6632, 8132, 8290, 9948, 10165, 12198, 12435, 12840, 15751, 16264, 16580, 19896, 20330, 24396, 24870, 30495, 31502, 33160, 40660, 47253, 48792, 49740, 60990, 63004, 78755, 81320, 88703, 94506, 99480, 121980, 126008, 157510, 177406, 189012, 236265, 243960, 266109, 315020, 354812, 378024, 443515, 472530, 532218, 630040, 709624, 887030, 945060, 1064436, 1330545, 1685357, 1774060, 1890120, 2128872, 2661090, 3370714, 3548120, 5056071, 5322180, 6741428, 8426785, 10112142, 10644360, 13482856, 16853570, 20224284, 25280355, 33707140, 40448568, 50560710, 67414280, 101121420, 202242840]

約数ペア:

[(1, 202242840), (2, 101121420), (3, 67414280), (4, 50560710), (5, 40448568), (6, 33707140), (8, 25280355), (10, 20224284), (12, 16853570), (15, 13482856), (19, 10644360), (20, 10112142), (24, 8426785), (30, 6741428), (38, 5322180), (40, 5056071), (57, 3548120), (60, 3370714), (76, 2661090), (95, 2128872), (107, 1890120), (114, 1774060), (120, 1685357), (152, 1330545), (190, 1064436), (214, 945060), (228, 887030), (285, 709624), (321, 630040), (380, 532218), (428, 472530), (456, 443515), (535, 378024), (570, 354812), (642, 315020), (760, 266109), (829, 243960), (856, 236265), (1070, 189012), (1140, 177406), (1284, 157510), (1605, 126008), (1658, 121980), (2033, 99480), (2140, 94506), (2280, 88703), (2487, 81320), (2568, 78755), (3210, 63004), (3316, 60990), (4066, 49740), (4145, 48792), (4280, 47253), (4974, 40660), (6099, 33160), (6420, 31502), (6632, 30495), (8132, 24870), (8290, 24396), (9948, 20330), (10165, 19896), (12198, 16580), (12435, 16264), (12840, 15751)]