39491400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 135616320

約数和(自身を除く): 96124920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 61, 65, 75, 78, 83, 100, 104, 120, 122, 130, 150, 156, 166, 183, 195, 200, 244, 249, 260, 300, 305, 312, 325, 332, 366, 390, 415, 488, 498, 520, 600, 610, 650, 664, 732, 780, 793, 830, 915, 975, 996, 1079, 1220, 1245, 1300, 1464, 1525, 1560, 1586, 1660, 1830, 1950, 1992, 2075, 2158, 2379, 2440, 2490, 2600, 3050, 3172, 3237, 3320, 3660, 3900, 3965, 4150, 4316, 4575, 4758, 4980, 5063, 5395, 6100, 6225, 6344, 6474, 7320, 7800, 7930, 8300, 8632, 9150, 9516, 9960, 10126, 10790, 11895, 12200, 12450, 12948, 15189, 15860, 16185, 16600, 18300, 19032, 19825, 20252, 21580, 23790, 24900, 25315, 25896, 26975, 30378, 31720, 32370, 36600, 39650, 40504, 43160, 47580, 49800, 50630, 53950, 59475, 60756, 64740, 65819, 75945, 79300, 80925, 95160, 101260, 107900, 118950, 121512, 126575, 129480, 131638, 151890, 158600, 161850, 197457, 202520, 215800, 237900, 253150, 263276, 303780, 323700, 329095, 379725, 394914, 475800, 506300, 526552, 607560, 647400, 658190, 759450, 789828, 987285, 1012600, 1316380, 1518900, 1579656, 1645475, 1974570, 2632760, 3037800, 3290950, 3949140, 4936425, 6581900, 7898280, 9872850, 13163800, 19745700, 39491400]

約数ペア:

[(1, 39491400), (2, 19745700), (3, 13163800), (4, 9872850), (5, 7898280), (6, 6581900), (8, 4936425), (10, 3949140), (12, 3290950), (13, 3037800), (15, 2632760), (20, 1974570), (24, 1645475), (25, 1579656), (26, 1518900), (30, 1316380), (39, 1012600), (40, 987285), (50, 789828), (52, 759450), (60, 658190), (61, 647400), (65, 607560), (75, 526552), (78, 506300), (83, 475800), (100, 394914), (104, 379725), (120, 329095), (122, 323700), (130, 303780), (150, 263276), (156, 253150), (166, 237900), (183, 215800), (195, 202520), (200, 197457), (244, 161850), (249, 158600), (260, 151890), (300, 131638), (305, 129480), (312, 126575), (325, 121512), (332, 118950), (366, 107900), (390, 101260), (415, 95160), (488, 80925), (498, 79300), (520, 75945), (600, 65819), (610, 64740), (650, 60756), (664, 59475), (732, 53950), (780, 50630), (793, 49800), (830, 47580), (915, 43160), (975, 40504), (996, 39650), (1079, 36600), (1220, 32370), (1245, 31720), (1300, 30378), (1464, 26975), (1525, 25896), (1560, 25315), (1586, 24900), (1660, 23790), (1830, 21580), (1950, 20252), (1992, 19825), (2075, 19032), (2158, 18300), (2379, 16600), (2440, 16185), (2490, 15860), (2600, 15189), (3050, 12948), (3172, 12450), (3237, 12200), (3320, 11895), (3660, 10790), (3900, 10126), (3965, 9960), (4150, 9516), (4316, 9150), (4575, 8632), (4758, 8300), (4980, 7930), (5063, 7800), (5395, 7320), (6100, 6474), (6225, 6344)]