144011400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 494760000

約数和(自身を除く): 350748600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 222, 260, 296, 300, 312, 325, 370, 390, 444, 481, 499, 520, 555, 600, 650, 740, 780, 888, 925, 962, 975, 998, 1110, 1300, 1443, 1480, 1497, 1560, 1850, 1924, 1950, 1996, 2220, 2405, 2495, 2600, 2775, 2886, 2994, 3700, 3848, 3900, 3992, 4440, 4810, 4990, 5550, 5772, 5988, 6487, 7215, 7400, 7485, 7800, 9620, 9980, 11100, 11544, 11976, 12025, 12475, 12974, 14430, 14970, 18463, 19240, 19461, 19960, 22200, 24050, 24950, 25948, 28860, 29940, 32435, 36075, 36926, 37425, 38922, 48100, 49900, 51896, 55389, 57720, 59880, 64870, 72150, 73852, 74850, 77844, 92315, 96200, 97305, 99800, 110778, 129740, 144300, 147704, 149700, 155688, 162175, 184630, 194610, 221556, 240019, 259480, 276945, 288600, 299400, 324350, 369260, 389220, 443112, 461575, 480038, 486525, 553890, 648700, 720057, 738520, 778440, 923150, 960076, 973050, 1107780, 1200095, 1297400, 1384725, 1440114, 1846300, 1920152, 1946100, 2215560, 2400190, 2769450, 2880228, 3600285, 3692600, 3892200, 4800380, 5538900, 5760456, 6000475, 7200570, 9600760, 11077800, 12000950, 14401140, 18001425, 24001900, 28802280, 36002850, 48003800, 72005700, 144011400]

約数ペア:

[(1, 144011400), (2, 72005700), (3, 48003800), (4, 36002850), (5, 28802280), (6, 24001900), (8, 18001425), (10, 14401140), (12, 12000950), (13, 11077800), (15, 9600760), (20, 7200570), (24, 6000475), (25, 5760456), (26, 5538900), (30, 4800380), (37, 3892200), (39, 3692600), (40, 3600285), (50, 2880228), (52, 2769450), (60, 2400190), (65, 2215560), (74, 1946100), (75, 1920152), (78, 1846300), (100, 1440114), (104, 1384725), (111, 1297400), (120, 1200095), (130, 1107780), (148, 973050), (150, 960076), (156, 923150), (185, 778440), (195, 738520), (200, 720057), (222, 648700), (260, 553890), (296, 486525), (300, 480038), (312, 461575), (325, 443112), (370, 389220), (390, 369260), (444, 324350), (481, 299400), (499, 288600), (520, 276945), (555, 259480), (600, 240019), (650, 221556), (740, 194610), (780, 184630), (888, 162175), (925, 155688), (962, 149700), (975, 147704), (998, 144300), (1110, 129740), (1300, 110778), (1443, 99800), (1480, 97305), (1497, 96200), (1560, 92315), (1850, 77844), (1924, 74850), (1950, 73852), (1996, 72150), (2220, 64870), (2405, 59880), (2495, 57720), (2600, 55389), (2775, 51896), (2886, 49900), (2994, 48100), (3700, 38922), (3848, 37425), (3900, 36926), (3992, 36075), (4440, 32435), (4810, 29940), (4990, 28860), (5550, 25948), (5772, 24950), (5988, 24050), (6487, 22200), (7215, 19960), (7400, 19461), (7485, 19240), (7800, 18463), (9620, 14970), (9980, 14430), (11100, 12974), (11544, 12475), (11976, 12025)]