136679760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 240

約数和(自身を含む): 536679936

約数和(自身を除く): 400000176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 577, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1154, 1260, 1316, 1410, 1645, 1680, 1692, 1731, 1880, 1974, 2115, 2256, 2308, 2520, 2632, 2820, 2885, 2961, 3290, 3384, 3462, 3760, 3948, 4039, 4230, 4616, 4935, 5040, 5193, 5264, 5640, 5770, 5922, 6580, 6768, 6924, 7896, 8078, 8460, 8655, 9232, 9870, 10386, 11280, 11540, 11844, 12117, 13160, 13848, 14805, 15792, 16156, 16920, 17310, 19740, 20195, 20772, 23080, 23688, 24234, 25965, 26320, 27119, 27696, 29610, 32312, 33840, 34620, 36351, 39480, 40390, 41544, 46160, 47376, 48468, 51930, 54238, 59220, 60585, 64624, 69240, 72702, 78960, 80780, 81357, 83088, 96936, 103860, 108476, 118440, 121170, 135595, 138480, 145404, 161560, 162714, 181755, 189833, 193872, 207720, 216952, 236880, 242340, 244071, 271190, 290808, 323120, 325428, 363510, 379666, 406785, 415440, 433904, 484680, 488142, 542380, 569499, 581616, 650856, 727020, 759332, 813570, 949165, 969360, 976284, 1084760, 1138998, 1220355, 1301712, 1454040, 1518664, 1627140, 1708497, 1898330, 1952568, 2169520, 2277996, 2440710, 2847495, 2908080, 3037328, 3254280, 3416994, 3796660, 3905136, 4555992, 4881420, 5694990, 6508560, 6833988, 7593320, 8542485, 9111984, 9762840, 11389980, 13667976, 15186640, 17084970, 19525680, 22779960, 27335952, 34169940, 45559920, 68339880, 136679760]

約数ペア:

[(1, 136679760), (2, 68339880), (3, 45559920), (4, 34169940), (5, 27335952), (6, 22779960), (7, 19525680), (8, 17084970), (9, 15186640), (10, 13667976), (12, 11389980), (14, 9762840), (15, 9111984), (16, 8542485), (18, 7593320), (20, 6833988), (21, 6508560), (24, 5694990), (28, 4881420), (30, 4555992), (35, 3905136), (36, 3796660), (40, 3416994), (42, 3254280), (45, 3037328), (47, 2908080), (48, 2847495), (56, 2440710), (60, 2277996), (63, 2169520), (70, 1952568), (72, 1898330), (80, 1708497), (84, 1627140), (90, 1518664), (94, 1454040), (105, 1301712), (112, 1220355), (120, 1138998), (126, 1084760), (140, 976284), (141, 969360), (144, 949165), (168, 813570), (180, 759332), (188, 727020), (210, 650856), (235, 581616), (240, 569499), (252, 542380), (280, 488142), (282, 484680), (315, 433904), (329, 415440), (336, 406785), (360, 379666), (376, 363510), (420, 325428), (423, 323120), (470, 290808), (504, 271190), (560, 244071), (564, 242340), (577, 236880), (630, 216952), (658, 207720), (705, 193872), (720, 189833), (752, 181755), (840, 162714), (846, 161560), (940, 145404), (987, 138480), (1008, 135595), (1128, 121170), (1154, 118440), (1260, 108476), (1316, 103860), (1410, 96936), (1645, 83088), (1680, 81357), (1692, 80780), (1731, 78960), (1880, 72702), (1974, 69240), (2115, 64624), (2256, 60585), (2308, 59220), (2520, 54238), (2632, 51930), (2820, 48468), (2885, 47376), (2961, 46160), (3290, 41544), (3384, 40390), (3462, 39480), (3760, 36351), (3948, 34620), (4039, 33840), (4230, 32312), (4616, 29610), (4935, 27696), (5040, 27119), (5193, 26320), (5264, 25965), (5640, 24234), (5770, 23688), (5922, 23080), (6580, 20772), (6768, 20195), (6924, 19740), (7896, 17310), (8078, 16920), (8460, 16156), (8655, 15792), (9232, 14805), (9870, 13848), (10386, 13160), (11280, 12117), (11540, 11844)]