210365610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 625895424

約数和(自身を除く): 415529814

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 251, 273, 307, 390, 455, 502, 546, 614, 753, 910, 921, 1255, 1365, 1506, 1535, 1757, 1842, 2149, 2510, 2730, 3070, 3263, 3514, 3765, 3991, 4298, 4605, 5271, 6447, 6526, 7530, 7982, 8785, 9210, 9789, 10542, 10745, 11973, 12894, 16315, 17570, 19578, 19955, 21490, 22841, 23946, 26355, 27937, 32235, 32630, 39910, 45682, 48945, 52710, 55874, 59865, 64470, 68523, 77057, 83811, 97890, 114205, 119730, 137046, 139685, 154114, 167622, 228410, 231171, 279370, 342615, 385285, 419055, 462342, 539399, 685230, 770570, 838110, 1001741, 1078798, 1155855, 1618197, 2003482, 2311710, 2696995, 3005223, 3236394, 5008705, 5393990, 6010446, 7012187, 8090985, 10017410, 14024374, 15026115, 16181970, 21036561, 30052230, 35060935, 42073122, 70121870, 105182805, 210365610]

約数ペア:

[(1, 210365610), (2, 105182805), (3, 70121870), (5, 42073122), (6, 35060935), (7, 30052230), (10, 21036561), (13, 16181970), (14, 15026115), (15, 14024374), (21, 10017410), (26, 8090985), (30, 7012187), (35, 6010446), (39, 5393990), (42, 5008705), (65, 3236394), (70, 3005223), (78, 2696995), (91, 2311710), (105, 2003482), (130, 1618197), (182, 1155855), (195, 1078798), (210, 1001741), (251, 838110), (273, 770570), (307, 685230), (390, 539399), (455, 462342), (502, 419055), (546, 385285), (614, 342615), (753, 279370), (910, 231171), (921, 228410), (1255, 167622), (1365, 154114), (1506, 139685), (1535, 137046), (1757, 119730), (1842, 114205), (2149, 97890), (2510, 83811), (2730, 77057), (3070, 68523), (3263, 64470), (3514, 59865), (3765, 55874), (3991, 52710), (4298, 48945), (4605, 45682), (5271, 39910), (6447, 32630), (6526, 32235), (7530, 27937), (7982, 26355), (8785, 23946), (9210, 22841), (9789, 21490), (10542, 19955), (10745, 19578), (11973, 17570), (12894, 16315)]