148449510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16661}}^1$

素因数の和:16691

約数の個数: 80

約数和(自身を含む): 435478032

約数和(自身を除く): 287028522

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 16661, 33322, 49983, 83305, 99966, 149949, 166610, 183271, 249915, 299898, 366542, 449847, 499830, 549813, 749745, 899694, 916355, 1099626, 1349541, 1499490, 1649439, 1832710, 2249235, 2699082, 2749065, 3298878, 4498470, 4948317, 5498130, 6747705, 8247195, 9896634, 13495410, 14844951, 16494390, 24741585, 29689902, 49483170, 74224755, 148449510]

約数ペア:

[(1, 148449510), (2, 74224755), (3, 49483170), (5, 29689902), (6, 24741585), (9, 16494390), (10, 14844951), (11, 13495410), (15, 9896634), (18, 8247195), (22, 6747705), (27, 5498130), (30, 4948317), (33, 4498470), (45, 3298878), (54, 2749065), (55, 2699082), (66, 2249235), (81, 1832710), (90, 1649439), (99, 1499490), (110, 1349541), (135, 1099626), (162, 916355), (165, 899694), (198, 749745), (270, 549813), (297, 499830), (330, 449847), (405, 366542), (495, 299898), (594, 249915), (810, 183271), (891, 166610), (990, 149949), (1485, 99966), (1782, 83305), (2970, 49983), (4455, 33322), (8910, 16661)]