299873160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 1024358400

約数和(自身を除く): 724485240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 72, 74, 90, 94, 111, 120, 141, 148, 180, 185, 188, 222, 235, 282, 296, 333, 360, 370, 376, 423, 444, 470, 479, 555, 564, 666, 705, 740, 846, 888, 940, 958, 1110, 1128, 1332, 1410, 1437, 1480, 1665, 1692, 1739, 1880, 1916, 2115, 2220, 2395, 2664, 2820, 2874, 3330, 3384, 3478, 3832, 4230, 4311, 4440, 4790, 5217, 5640, 5748, 6660, 6956, 7185, 8460, 8622, 8695, 9580, 10434, 11496, 13320, 13912, 14370, 15651, 16920, 17244, 17390, 17723, 19160, 20868, 21555, 22513, 26085, 28740, 31302, 34488, 34780, 35446, 41736, 43110, 45026, 52170, 53169, 57480, 62604, 67539, 69560, 70892, 78255, 86220, 88615, 90052, 104340, 106338, 112565, 125208, 135078, 141784, 156510, 159507, 172440, 177230, 180104, 202617, 208680, 212676, 225130, 265845, 270156, 313020, 319014, 337695, 354460, 405234, 425352, 450260, 531690, 540312, 626040, 638028, 675390, 708920, 797535, 810468, 832981, 900520, 1013085, 1063380, 1276056, 1350780, 1595070, 1620936, 1665962, 2026170, 2126760, 2498943, 2701560, 3190140, 3331924, 4052340, 4164905, 4997886, 6380280, 6663848, 7496829, 8104680, 8329810, 9995772, 12494715, 14993658, 16659620, 19991544, 24989430, 29987316, 33319240, 37484145, 49978860, 59974632, 74968290, 99957720, 149936580, 299873160]

約数ペア:

[(1, 299873160), (2, 149936580), (3, 99957720), (4, 74968290), (5, 59974632), (6, 49978860), (8, 37484145), (9, 33319240), (10, 29987316), (12, 24989430), (15, 19991544), (18, 16659620), (20, 14993658), (24, 12494715), (30, 9995772), (36, 8329810), (37, 8104680), (40, 7496829), (45, 6663848), (47, 6380280), (60, 4997886), (72, 4164905), (74, 4052340), (90, 3331924), (94, 3190140), (111, 2701560), (120, 2498943), (141, 2126760), (148, 2026170), (180, 1665962), (185, 1620936), (188, 1595070), (222, 1350780), (235, 1276056), (282, 1063380), (296, 1013085), (333, 900520), (360, 832981), (370, 810468), (376, 797535), (423, 708920), (444, 675390), (470, 638028), (479, 626040), (555, 540312), (564, 531690), (666, 450260), (705, 425352), (740, 405234), (846, 354460), (888, 337695), (940, 319014), (958, 313020), (1110, 270156), (1128, 265845), (1332, 225130), (1410, 212676), (1437, 208680), (1480, 202617), (1665, 180104), (1692, 177230), (1739, 172440), (1880, 159507), (1916, 156510), (2115, 141784), (2220, 135078), (2395, 125208), (2664, 112565), (2820, 106338), (2874, 104340), (3330, 90052), (3384, 88615), (3478, 86220), (3832, 78255), (4230, 70892), (4311, 69560), (4440, 67539), (4790, 62604), (5217, 57480), (5640, 53169), (5748, 52170), (6660, 45026), (6956, 43110), (7185, 41736), (8460, 35446), (8622, 34780), (8695, 34488), (9580, 31302), (10434, 28740), (11496, 26085), (13320, 22513), (13912, 21555), (14370, 20868), (15651, 19160), (16920, 17723), (17244, 17390)]