945746340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{204707}}^1$

素因数の和:204737

約数の個数: 96

約数和(自身を含む): 3301530624

約数和(自身を除く): 2355784284

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, 204707, 409414, 614121, 818828, 1023535, 1228242, 1432949, 2047070, 2251777, 2456484, 2865898, 3070605, 4094140, 4298847, 4503554, 5731796, 6141210, 6755331, 7164745, 8597694, 9007108, 11258885, 12282420, 13510662, 14329490, 15762439, 17195388, 21494235, 22517770, 27021324, 28658980, 31524878, 33776655, 42988470, 45035540, 47287317, 63049756, 67553310, 78812195, 85976940, 94574634, 135106620, 157624390, 189149268, 236436585, 315248780, 472873170, 945746340]

約数ペア:

[(1, 945746340), (2, 472873170), (3, 315248780), (4, 236436585), (5, 189149268), (6, 157624390), (7, 135106620), (10, 94574634), (11, 85976940), (12, 78812195), (14, 67553310), (15, 63049756), (20, 47287317), (21, 45035540), (22, 42988470), (28, 33776655), (30, 31524878), (33, 28658980), (35, 27021324), (42, 22517770), (44, 21494235), (55, 17195388), (60, 15762439), (66, 14329490), (70, 13510662), (77, 12282420), (84, 11258885), (105, 9007108), (110, 8597694), (132, 7164745), (140, 6755331), (154, 6141210), (165, 5731796), (210, 4503554), (220, 4298847), (231, 4094140), (308, 3070605), (330, 2865898), (385, 2456484), (420, 2251777), (462, 2047070), (660, 1432949), (770, 1228242), (924, 1023535), (1155, 818828), (1540, 614121), (2310, 409414), (4620, 204707)]