223006680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1$

素因数の和:2850

約数の個数: 192

約数和(自身を含む): 826731360

約数和(自身を除く): 603724680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 2803, 3060, 3315, 3978, 4420, 4680, 5304, 5606, 6120, 6630, 7956, 8409, 8840, 9945, 11212, 13260, 14015, 15912, 16818, 19890, 22424, 25227, 26520, 28030, 33636, 36439, 39780, 42045, 47651, 50454, 56060, 67272, 72878, 79560, 84090, 95302, 100908, 109317, 112120, 126135, 142953, 145756, 168180, 182195, 190604, 201816, 218634, 238255, 252270, 285906, 291512, 327951, 336360, 364390, 381208, 428859, 437268, 476510, 504540, 546585, 571812, 619463, 655902, 714765, 728780, 857718, 874536, 953020, 1009080, 1093170, 1143624, 1238926, 1311804, 1429530, 1457560, 1639755, 1715436, 1858389, 1906040, 2144295, 2186340, 2477852, 2623608, 2859060, 3097315, 3279510, 3430872, 3716778, 4288590, 4372680, 4955704, 5575167, 5718120, 6194630, 6559020, 7433556, 8577180, 9291945, 11150334, 12389260, 13118040, 14867112, 17154360, 18583890, 22300668, 24778520, 27875835, 37167780, 44601336, 55751670, 74335560, 111503340, 223006680]

約数ペア:

[(1, 223006680), (2, 111503340), (3, 74335560), (4, 55751670), (5, 44601336), (6, 37167780), (8, 27875835), (9, 24778520), (10, 22300668), (12, 18583890), (13, 17154360), (15, 14867112), (17, 13118040), (18, 12389260), (20, 11150334), (24, 9291945), (26, 8577180), (30, 7433556), (34, 6559020), (36, 6194630), (39, 5718120), (40, 5575167), (45, 4955704), (51, 4372680), (52, 4288590), (60, 3716778), (65, 3430872), (68, 3279510), (72, 3097315), (78, 2859060), (85, 2623608), (90, 2477852), (102, 2186340), (104, 2144295), (117, 1906040), (120, 1858389), (130, 1715436), (136, 1639755), (153, 1457560), (156, 1429530), (170, 1311804), (180, 1238926), (195, 1143624), (204, 1093170), (221, 1009080), (234, 953020), (255, 874536), (260, 857718), (306, 728780), (312, 714765), (340, 655902), (360, 619463), (390, 571812), (408, 546585), (442, 504540), (468, 476510), (510, 437268), (520, 428859), (585, 381208), (612, 364390), (663, 336360), (680, 327951), (765, 291512), (780, 285906), (884, 252270), (936, 238255), (1020, 218634), (1105, 201816), (1170, 190604), (1224, 182195), (1326, 168180), (1530, 145756), (1560, 142953), (1768, 126135), (1989, 112120), (2040, 109317), (2210, 100908), (2340, 95302), (2652, 84090), (2803, 79560), (3060, 72878), (3315, 67272), (3978, 56060), (4420, 50454), (4680, 47651), (5304, 42045), (5606, 39780), (6120, 36439), (6630, 33636), (7956, 28030), (8409, 26520), (8840, 25227), (9945, 22424), (11212, 19890), (13260, 16818), (14015, 15912)]