34169940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 121185792

約数和(自身を除く): 87015852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 577, 630, 658, 705, 846, 940, 987, 1154, 1260, 1316, 1410, 1645, 1692, 1731, 1974, 2115, 2308, 2820, 2885, 2961, 3290, 3462, 3948, 4039, 4230, 4935, 5193, 5770, 5922, 6580, 6924, 8078, 8460, 8655, 9870, 10386, 11540, 11844, 12117, 14805, 16156, 17310, 19740, 20195, 20772, 24234, 25965, 27119, 29610, 34620, 36351, 40390, 48468, 51930, 54238, 59220, 60585, 72702, 80780, 81357, 103860, 108476, 121170, 135595, 145404, 162714, 181755, 189833, 242340, 244071, 271190, 325428, 363510, 379666, 406785, 488142, 542380, 569499, 727020, 759332, 813570, 949165, 976284, 1138998, 1220355, 1627140, 1708497, 1898330, 2277996, 2440710, 2847495, 3416994, 3796660, 4881420, 5694990, 6833988, 8542485, 11389980, 17084970, 34169940]

約数ペア:

[(1, 34169940), (2, 17084970), (3, 11389980), (4, 8542485), (5, 6833988), (6, 5694990), (7, 4881420), (9, 3796660), (10, 3416994), (12, 2847495), (14, 2440710), (15, 2277996), (18, 1898330), (20, 1708497), (21, 1627140), (28, 1220355), (30, 1138998), (35, 976284), (36, 949165), (42, 813570), (45, 759332), (47, 727020), (60, 569499), (63, 542380), (70, 488142), (84, 406785), (90, 379666), (94, 363510), (105, 325428), (126, 271190), (140, 244071), (141, 242340), (180, 189833), (188, 181755), (210, 162714), (235, 145404), (252, 135595), (282, 121170), (315, 108476), (329, 103860), (420, 81357), (423, 80780), (470, 72702), (564, 60585), (577, 59220), (630, 54238), (658, 51930), (705, 48468), (846, 40390), (940, 36351), (987, 34620), (1154, 29610), (1260, 27119), (1316, 25965), (1410, 24234), (1645, 20772), (1692, 20195), (1731, 19740), (1974, 17310), (2115, 16156), (2308, 14805), (2820, 12117), (2885, 11844), (2961, 11540), (3290, 10386), (3462, 9870), (3948, 8655), (4039, 8460), (4230, 8078), (4935, 6924), (5193, 6580), (5770, 5922)]