82650120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1695

約数の個数: 128

約数和(自身を含む): 288195840

約数和(自身を除く): 205545720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1613, 1708, 1830, 2135, 2440, 2562, 3226, 3416, 3660, 4270, 4839, 5124, 6405, 6452, 7320, 8065, 8540, 9678, 10248, 11291, 12810, 12904, 16130, 17080, 19356, 22582, 24195, 25620, 32260, 33873, 38712, 45164, 48390, 51240, 56455, 64520, 67746, 90328, 96780, 98393, 112910, 135492, 169365, 193560, 196786, 225820, 270984, 295179, 338730, 393572, 451640, 491965, 590358, 677460, 688751, 787144, 983930, 1180716, 1354920, 1377502, 1475895, 1967860, 2066253, 2361432, 2755004, 2951790, 3443755, 3935720, 4132506, 5510008, 5903580, 6887510, 8265012, 10331265, 11807160, 13775020, 16530024, 20662530, 27550040, 41325060, 82650120]

約数ペア:

[(1, 82650120), (2, 41325060), (3, 27550040), (4, 20662530), (5, 16530024), (6, 13775020), (7, 11807160), (8, 10331265), (10, 8265012), (12, 6887510), (14, 5903580), (15, 5510008), (20, 4132506), (21, 3935720), (24, 3443755), (28, 2951790), (30, 2755004), (35, 2361432), (40, 2066253), (42, 1967860), (56, 1475895), (60, 1377502), (61, 1354920), (70, 1180716), (84, 983930), (105, 787144), (120, 688751), (122, 677460), (140, 590358), (168, 491965), (183, 451640), (210, 393572), (244, 338730), (280, 295179), (305, 270984), (366, 225820), (420, 196786), (427, 193560), (488, 169365), (610, 135492), (732, 112910), (840, 98393), (854, 96780), (915, 90328), (1220, 67746), (1281, 64520), (1464, 56455), (1613, 51240), (1708, 48390), (1830, 45164), (2135, 38712), (2440, 33873), (2562, 32260), (3226, 25620), (3416, 24195), (3660, 22582), (4270, 19356), (4839, 17080), (5124, 16130), (6405, 12904), (6452, 12810), (7320, 11291), (8065, 10248), (8540, 9678)]