202859160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 732810240

約数和(自身を除く): 529951080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 61, 70, 74, 84, 105, 107, 111, 120, 122, 140, 148, 168, 183, 185, 210, 214, 222, 244, 259, 280, 296, 305, 321, 366, 370, 420, 427, 428, 444, 488, 518, 535, 555, 610, 642, 732, 740, 749, 777, 840, 854, 856, 888, 915, 1036, 1070, 1110, 1220, 1281, 1284, 1295, 1464, 1480, 1498, 1554, 1605, 1708, 1830, 2072, 2135, 2140, 2220, 2247, 2257, 2440, 2562, 2568, 2590, 2996, 3108, 3210, 3416, 3660, 3745, 3885, 3959, 4270, 4280, 4440, 4494, 4514, 5124, 5180, 5992, 6216, 6405, 6420, 6527, 6771, 7320, 7490, 7770, 7918, 8540, 8988, 9028, 10248, 10360, 11235, 11285, 11877, 12810, 12840, 13054, 13542, 14980, 15540, 15799, 15836, 17080, 17976, 18056, 19581, 19795, 22470, 22570, 23754, 25620, 26108, 27084, 27713, 29960, 31080, 31598, 31672, 32635, 33855, 39162, 39590, 44940, 45140, 45689, 47397, 47508, 51240, 52216, 54168, 55426, 59385, 63196, 65270, 67710, 78324, 78995, 79180, 83139, 89880, 90280, 91378, 94794, 95016, 97905, 110852, 118770, 126392, 130540, 135420, 137067, 138565, 156648, 157990, 158360, 166278, 182756, 189588, 195810, 221704, 228445, 236985, 237540, 241499, 261080, 270840, 274134, 277130, 315980, 332556, 365512, 379176, 391620, 415695, 456890, 473970, 475080, 482998, 548268, 554260, 631960, 665112, 685335, 724497, 783240, 831390, 913780, 947940, 965996, 1096536, 1108520, 1207495, 1370670, 1448994, 1662780, 1690493, 1827560, 1895880, 1931992, 2414990, 2741340, 2897988, 3325560, 3380986, 3622485, 4829980, 5071479, 5482680, 5795976, 6761972, 7244970, 8452465, 9659960, 10142958, 13523944, 14489940, 16904930, 20285916, 25357395, 28979880, 33809860, 40571832, 50714790, 67619720, 101429580, 202859160]

約数ペア:

[(1, 202859160), (2, 101429580), (3, 67619720), (4, 50714790), (5, 40571832), (6, 33809860), (7, 28979880), (8, 25357395), (10, 20285916), (12, 16904930), (14, 14489940), (15, 13523944), (20, 10142958), (21, 9659960), (24, 8452465), (28, 7244970), (30, 6761972), (35, 5795976), (37, 5482680), (40, 5071479), (42, 4829980), (56, 3622485), (60, 3380986), (61, 3325560), (70, 2897988), (74, 2741340), (84, 2414990), (105, 1931992), (107, 1895880), (111, 1827560), (120, 1690493), (122, 1662780), (140, 1448994), (148, 1370670), (168, 1207495), (183, 1108520), (185, 1096536), (210, 965996), (214, 947940), (222, 913780), (244, 831390), (259, 783240), (280, 724497), (296, 685335), (305, 665112), (321, 631960), (366, 554260), (370, 548268), (420, 482998), (427, 475080), (428, 473970), (444, 456890), (488, 415695), (518, 391620), (535, 379176), (555, 365512), (610, 332556), (642, 315980), (732, 277130), (740, 274134), (749, 270840), (777, 261080), (840, 241499), (854, 237540), (856, 236985), (888, 228445), (915, 221704), (1036, 195810), (1070, 189588), (1110, 182756), (1220, 166278), (1281, 158360), (1284, 157990), (1295, 156648), (1464, 138565), (1480, 137067), (1498, 135420), (1554, 130540), (1605, 126392), (1708, 118770), (1830, 110852), (2072, 97905), (2135, 95016), (2140, 94794), (2220, 91378), (2247, 90280), (2257, 89880), (2440, 83139), (2562, 79180), (2568, 78995), (2590, 78324), (2996, 67710), (3108, 65270), (3210, 63196), (3416, 59385), (3660, 55426), (3745, 54168), (3885, 52216), (3959, 51240), (4270, 47508), (4280, 47397), (4440, 45689), (4494, 45140), (4514, 44940), (5124, 39590), (5180, 39162), (5992, 33855), (6216, 32635), (6405, 31672), (6420, 31598), (6527, 31080), (6771, 29960), (7320, 27713), (7490, 27084), (7770, 26108), (7918, 25620), (8540, 23754), (8988, 22570), (9028, 22470), (10248, 19795), (10360, 19581), (11235, 18056), (11285, 17976), (11877, 17080), (12810, 15836), (12840, 15799), (13054, 15540), (13542, 14980)]