100476720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 349352640

約数和(自身を除く): 248875920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 181, 216, 240, 257, 270, 360, 362, 432, 514, 540, 543, 720, 724, 771, 905, 1028, 1080, 1086, 1285, 1448, 1542, 1629, 1810, 2056, 2160, 2172, 2313, 2570, 2715, 2896, 3084, 3258, 3620, 3855, 4112, 4344, 4626, 4887, 5140, 5430, 6168, 6516, 6939, 7240, 7710, 8145, 8688, 9252, 9774, 10280, 10860, 11565, 12336, 13032, 13878, 14480, 15420, 16290, 18504, 19548, 20560, 21720, 23130, 24435, 26064, 27756, 30840, 32580, 34695, 37008, 39096, 43440, 46260, 46517, 48870, 55512, 61680, 65160, 69390, 78192, 92520, 93034, 97740, 111024, 130320, 138780, 139551, 185040, 186068, 195480, 232585, 277560, 279102, 372136, 390960, 418653, 465170, 555120, 558204, 697755, 744272, 837306, 930340, 1116408, 1255959, 1395510, 1674612, 1860680, 2093265, 2232816, 2511918, 2791020, 3349224, 3721360, 4186530, 5023836, 5582040, 6279795, 6698448, 8373060, 10047672, 11164080, 12559590, 16746120, 20095344, 25119180, 33492240, 50238360, 100476720]

約数ペア:

[(1, 100476720), (2, 50238360), (3, 33492240), (4, 25119180), (5, 20095344), (6, 16746120), (8, 12559590), (9, 11164080), (10, 10047672), (12, 8373060), (15, 6698448), (16, 6279795), (18, 5582040), (20, 5023836), (24, 4186530), (27, 3721360), (30, 3349224), (36, 2791020), (40, 2511918), (45, 2232816), (48, 2093265), (54, 1860680), (60, 1674612), (72, 1395510), (80, 1255959), (90, 1116408), (108, 930340), (120, 837306), (135, 744272), (144, 697755), (180, 558204), (181, 555120), (216, 465170), (240, 418653), (257, 390960), (270, 372136), (360, 279102), (362, 277560), (432, 232585), (514, 195480), (540, 186068), (543, 185040), (720, 139551), (724, 138780), (771, 130320), (905, 111024), (1028, 97740), (1080, 93034), (1086, 92520), (1285, 78192), (1448, 69390), (1542, 65160), (1629, 61680), (1810, 55512), (2056, 48870), (2160, 46517), (2172, 46260), (2313, 43440), (2570, 39096), (2715, 37008), (2896, 34695), (3084, 32580), (3258, 30840), (3620, 27756), (3855, 26064), (4112, 24435), (4344, 23130), (4626, 21720), (4887, 20560), (5140, 19548), (5430, 18504), (6168, 16290), (6516, 15420), (6939, 14480), (7240, 13878), (7710, 13032), (8145, 12336), (8688, 11565), (9252, 10860), (9774, 10280)]