69156780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14969}}^1$

素因数の和:14999

約数の個数: 96

約数和(自身を含む): 241436160

約数和(自身を除く): 172279380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 14969, 29938, 44907, 59876, 74845, 89814, 104783, 149690, 164659, 179628, 209566, 224535, 299380, 314349, 329318, 419132, 449070, 493977, 523915, 628698, 658636, 823295, 898140, 987954, 1047830, 1152613, 1257396, 1571745, 1646590, 1975908, 2095660, 2305226, 2469885, 3143490, 3293180, 3457839, 4610452, 4939770, 5763065, 6286980, 6915678, 9879540, 11526130, 13831356, 17289195, 23052260, 34578390, 69156780]

約数ペア:

[(1, 69156780), (2, 34578390), (3, 23052260), (4, 17289195), (5, 13831356), (6, 11526130), (7, 9879540), (10, 6915678), (11, 6286980), (12, 5763065), (14, 4939770), (15, 4610452), (20, 3457839), (21, 3293180), (22, 3143490), (28, 2469885), (30, 2305226), (33, 2095660), (35, 1975908), (42, 1646590), (44, 1571745), (55, 1257396), (60, 1152613), (66, 1047830), (70, 987954), (77, 898140), (84, 823295), (105, 658636), (110, 628698), (132, 523915), (140, 493977), (154, 449070), (165, 419132), (210, 329318), (220, 314349), (231, 299380), (308, 224535), (330, 209566), (385, 179628), (420, 164659), (462, 149690), (660, 104783), (770, 89814), (924, 74845), (1155, 59876), (1540, 44907), (2310, 29938), (4620, 14969)]