100311120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1570

約数の個数: 240

約数和(自身を含む): 414890112

約数和(自身を除く): 314578992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1531, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3062, 3120, 3276, 3640, 4095, 4368, 4593, 4680, 5040, 5460, 6124, 6552, 7280, 7655, 8190, 9186, 9360, 10717, 10920, 12248, 13104, 13779, 15310, 16380, 18372, 19903, 21434, 21840, 22965, 24496, 27558, 30620, 32151, 32760, 36744, 39806, 42868, 45930, 53585, 55116, 59709, 61240, 64302, 65520, 68895, 73488, 79612, 85736, 91860, 96453, 99515, 107170, 110232, 119418, 122480, 128604, 137790, 139321, 159224, 160755, 171472, 179127, 183720, 192906, 199030, 214340, 220464, 238836, 257208, 275580, 278642, 298545, 318448, 321510, 358254, 367440, 385812, 398060, 417963, 428680, 477672, 482265, 514416, 551160, 557284, 597090, 643020, 696605, 716508, 771624, 796120, 835926, 857360, 895635, 955344, 964530, 1102320, 1114568, 1194180, 1253889, 1286040, 1393210, 1433016, 1543248, 1592240, 1671852, 1791270, 1929060, 2089815, 2229136, 2388360, 2507778, 2572080, 2786420, 2866032, 3343704, 3582540, 3858120, 4179630, 4776720, 5015556, 5572840, 6269445, 6687408, 7165080, 7716240, 8359260, 10031112, 11145680, 12538890, 14330160, 16718520, 20062224, 25077780, 33437040, 50155560, 100311120]

約数ペア:

[(1, 100311120), (2, 50155560), (3, 33437040), (4, 25077780), (5, 20062224), (6, 16718520), (7, 14330160), (8, 12538890), (9, 11145680), (10, 10031112), (12, 8359260), (13, 7716240), (14, 7165080), (15, 6687408), (16, 6269445), (18, 5572840), (20, 5015556), (21, 4776720), (24, 4179630), (26, 3858120), (28, 3582540), (30, 3343704), (35, 2866032), (36, 2786420), (39, 2572080), (40, 2507778), (42, 2388360), (45, 2229136), (48, 2089815), (52, 1929060), (56, 1791270), (60, 1671852), (63, 1592240), (65, 1543248), (70, 1433016), (72, 1393210), (78, 1286040), (80, 1253889), (84, 1194180), (90, 1114568), (91, 1102320), (104, 964530), (105, 955344), (112, 895635), (117, 857360), (120, 835926), (126, 796120), (130, 771624), (140, 716508), (144, 696605), (156, 643020), (168, 597090), (180, 557284), (182, 551160), (195, 514416), (208, 482265), (210, 477672), (234, 428680), (240, 417963), (252, 398060), (260, 385812), (273, 367440), (280, 358254), (312, 321510), (315, 318448), (336, 298545), (360, 278642), (364, 275580), (390, 257208), (420, 238836), (455, 220464), (468, 214340), (504, 199030), (520, 192906), (546, 183720), (560, 179127), (585, 171472), (624, 160755), (630, 159224), (720, 139321), (728, 137790), (780, 128604), (819, 122480), (840, 119418), (910, 110232), (936, 107170), (1008, 99515), (1040, 96453), (1092, 91860), (1170, 85736), (1260, 79612), (1365, 73488), (1456, 68895), (1531, 65520), (1560, 64302), (1638, 61240), (1680, 59709), (1820, 55116), (1872, 53585), (2184, 45930), (2340, 42868), (2520, 39806), (2730, 36744), (3062, 32760), (3120, 32151), (3276, 30620), (3640, 27558), (4095, 24496), (4368, 22965), (4593, 21840), (4680, 21434), (5040, 19903), (5460, 18372), (6124, 16380), (6552, 15310), (7280, 13779), (7655, 13104), (8190, 12248), (9186, 10920), (9360, 10717)]