9219210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 29804544

約数和(自身を除く): 20585334

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 307, 330, 385, 390, 429, 455, 462, 546, 614, 715, 770, 858, 910, 921, 1001, 1155, 1365, 1430, 1535, 1842, 2002, 2145, 2149, 2310, 2730, 3003, 3070, 3377, 3991, 4290, 4298, 4605, 5005, 6006, 6447, 6754, 7982, 9210, 10010, 10131, 10745, 11973, 12894, 15015, 16885, 19955, 20262, 21490, 23639, 23946, 27937, 30030, 32235, 33770, 39910, 43901, 47278, 50655, 55874, 59865, 64470, 70917, 83811, 87802, 101310, 118195, 119730, 131703, 139685, 141834, 167622, 219505, 236390, 263406, 279370, 307307, 354585, 419055, 439010, 614614, 658515, 709170, 838110, 921921, 1317030, 1536535, 1843842, 3073070, 4609605, 9219210]

約数ペア:

[(1, 9219210), (2, 4609605), (3, 3073070), (5, 1843842), (6, 1536535), (7, 1317030), (10, 921921), (11, 838110), (13, 709170), (14, 658515), (15, 614614), (21, 439010), (22, 419055), (26, 354585), (30, 307307), (33, 279370), (35, 263406), (39, 236390), (42, 219505), (55, 167622), (65, 141834), (66, 139685), (70, 131703), (77, 119730), (78, 118195), (91, 101310), (105, 87802), (110, 83811), (130, 70917), (143, 64470), (154, 59865), (165, 55874), (182, 50655), (195, 47278), (210, 43901), (231, 39910), (273, 33770), (286, 32235), (307, 30030), (330, 27937), (385, 23946), (390, 23639), (429, 21490), (455, 20262), (462, 19955), (546, 16885), (614, 15015), (715, 12894), (770, 11973), (858, 10745), (910, 10131), (921, 10010), (1001, 9210), (1155, 7982), (1365, 6754), (1430, 6447), (1535, 6006), (1842, 5005), (2002, 4605), (2145, 4298), (2149, 4290), (2310, 3991), (2730, 3377), (3003, 3070)]