170918280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 609336000

約数和(自身を除く): 438417720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 619, 708, 767, 780, 885, 936, 1062, 1170, 1180, 1238, 1416, 1534, 1560, 1770, 1857, 2124, 2301, 2340, 2360, 2476, 2655, 3068, 3095, 3540, 3714, 3835, 4248, 4602, 4680, 4952, 5310, 5571, 6136, 6190, 6903, 7080, 7428, 7670, 8047, 9204, 9285, 10620, 11142, 11505, 12380, 13806, 14856, 15340, 16094, 18408, 18570, 21240, 22284, 23010, 24141, 24760, 27612, 27855, 30680, 32188, 34515, 36521, 37140, 40235, 44568, 46020, 48282, 55224, 55710, 64376, 69030, 72423, 73042, 74280, 80470, 92040, 96564, 109563, 111420, 120705, 138060, 144846, 146084, 160940, 182605, 193128, 219126, 222840, 241410, 276120, 289692, 292168, 321880, 328689, 362115, 365210, 438252, 474773, 482820, 547815, 579384, 657378, 724230, 730420, 876504, 949546, 965640, 1095630, 1314756, 1424319, 1448460, 1460840, 1643445, 1899092, 2191260, 2373865, 2629512, 2848638, 2896920, 3286890, 3798184, 4272957, 4382520, 4747730, 5697276, 6573780, 7121595, 8545914, 9495460, 11394552, 13147560, 14243190, 17091828, 18990920, 21364785, 28486380, 34183656, 42729570, 56972760, 85459140, 170918280]

約数ペア:

[(1, 170918280), (2, 85459140), (3, 56972760), (4, 42729570), (5, 34183656), (6, 28486380), (8, 21364785), (9, 18990920), (10, 17091828), (12, 14243190), (13, 13147560), (15, 11394552), (18, 9495460), (20, 8545914), (24, 7121595), (26, 6573780), (30, 5697276), (36, 4747730), (39, 4382520), (40, 4272957), (45, 3798184), (52, 3286890), (59, 2896920), (60, 2848638), (65, 2629512), (72, 2373865), (78, 2191260), (90, 1899092), (104, 1643445), (117, 1460840), (118, 1448460), (120, 1424319), (130, 1314756), (156, 1095630), (177, 965640), (180, 949546), (195, 876504), (234, 730420), (236, 724230), (260, 657378), (295, 579384), (312, 547815), (354, 482820), (360, 474773), (390, 438252), (468, 365210), (472, 362115), (520, 328689), (531, 321880), (585, 292168), (590, 289692), (619, 276120), (708, 241410), (767, 222840), (780, 219126), (885, 193128), (936, 182605), (1062, 160940), (1170, 146084), (1180, 144846), (1238, 138060), (1416, 120705), (1534, 111420), (1560, 109563), (1770, 96564), (1857, 92040), (2124, 80470), (2301, 74280), (2340, 73042), (2360, 72423), (2476, 69030), (2655, 64376), (3068, 55710), (3095, 55224), (3540, 48282), (3714, 46020), (3835, 44568), (4248, 40235), (4602, 37140), (4680, 36521), (4952, 34515), (5310, 32188), (5571, 30680), (6136, 27855), (6190, 27612), (6903, 24760), (7080, 24141), (7428, 23010), (7670, 22284), (8047, 21240), (9204, 18570), (9285, 18408), (10620, 16094), (11142, 15340), (11505, 14856), (12380, 13806)]