38932740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 150067008

約数和(自身を除く): 111134268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 53, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 106, 110, 126, 132, 140, 154, 159, 165, 180, 198, 210, 212, 220, 231, 252, 265, 308, 315, 318, 330, 371, 385, 396, 420, 462, 477, 495, 530, 583, 630, 636, 660, 693, 742, 770, 795, 924, 954, 990, 1060, 1113, 1155, 1166, 1260, 1386, 1484, 1540, 1590, 1749, 1855, 1908, 1980, 2226, 2310, 2332, 2385, 2772, 2809, 2915, 3180, 3339, 3465, 3498, 3710, 4081, 4452, 4620, 4770, 5247, 5565, 5618, 5830, 6678, 6930, 6996, 7420, 8162, 8427, 8745, 9540, 10494, 11130, 11236, 11660, 12243, 13356, 13860, 14045, 16324, 16695, 16854, 17490, 19663, 20405, 20988, 22260, 24486, 25281, 26235, 28090, 30899, 33390, 33708, 34980, 36729, 39326, 40810, 42135, 48972, 50562, 52470, 56180, 58989, 61215, 61798, 66780, 73458, 78652, 81620, 84270, 92697, 98315, 101124, 104940, 117978, 122430, 123596, 126405, 146916, 154495, 168540, 176967, 183645, 185394, 196630, 216293, 235956, 244860, 252810, 278091, 294945, 308990, 353934, 367290, 370788, 393260, 432586, 463485, 505620, 556182, 589890, 617980, 648879, 707868, 734580, 865172, 884835, 926970, 1081465, 1112364, 1179780, 1297758, 1390455, 1769670, 1853940, 1946637, 2162930, 2595516, 2780910, 3244395, 3539340, 3893274, 4325860, 5561820, 6488790, 7786548, 9733185, 12977580, 19466370, 38932740]

約数ペア:

[(1, 38932740), (2, 19466370), (3, 12977580), (4, 9733185), (5, 7786548), (6, 6488790), (7, 5561820), (9, 4325860), (10, 3893274), (11, 3539340), (12, 3244395), (14, 2780910), (15, 2595516), (18, 2162930), (20, 1946637), (21, 1853940), (22, 1769670), (28, 1390455), (30, 1297758), (33, 1179780), (35, 1112364), (36, 1081465), (42, 926970), (44, 884835), (45, 865172), (53, 734580), (55, 707868), (60, 648879), (63, 617980), (66, 589890), (70, 556182), (77, 505620), (84, 463485), (90, 432586), (99, 393260), (105, 370788), (106, 367290), (110, 353934), (126, 308990), (132, 294945), (140, 278091), (154, 252810), (159, 244860), (165, 235956), (180, 216293), (198, 196630), (210, 185394), (212, 183645), (220, 176967), (231, 168540), (252, 154495), (265, 146916), (308, 126405), (315, 123596), (318, 122430), (330, 117978), (371, 104940), (385, 101124), (396, 98315), (420, 92697), (462, 84270), (477, 81620), (495, 78652), (530, 73458), (583, 66780), (630, 61798), (636, 61215), (660, 58989), (693, 56180), (742, 52470), (770, 50562), (795, 48972), (924, 42135), (954, 40810), (990, 39326), (1060, 36729), (1113, 34980), (1155, 33708), (1166, 33390), (1260, 30899), (1386, 28090), (1484, 26235), (1540, 25281), (1590, 24486), (1749, 22260), (1855, 20988), (1908, 20405), (1980, 19663), (2226, 17490), (2310, 16854), (2332, 16695), (2385, 16324), (2772, 14045), (2809, 13860), (2915, 13356), (3180, 12243), (3339, 11660), (3465, 11236), (3498, 11130), (3710, 10494), (4081, 9540), (4452, 8745), (4620, 8427), (4770, 8162), (5247, 7420), (5565, 6996), (5618, 6930), (5830, 6678)]