196208040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 709171200

約数和(自身を除く): 512963160

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, 59, 60, 70, 74, 84, 105, 107, 111, 118, 120, 140, 148, 168, 177, 185, 210, 214, 222, 236, 259, 280, 295, 296, 321, 354, 370, 413, 420, 428, 444, 472, 518, 535, 555, 590, 642, 708, 740, 749, 777, 826, 840, 856, 885, 888, 1036, 1070, 1110, 1180, 1239, 1284, 1295, 1416, 1480, 1498, 1554, 1605, 1652, 1770, 2065, 2072, 2140, 2183, 2220, 2247, 2360, 2478, 2568, 2590, 2996, 3108, 3210, 3304, 3540, 3745, 3885, 3959, 4130, 4280, 4366, 4440, 4494, 4956, 5180, 5992, 6195, 6216, 6313, 6420, 6549, 7080, 7490, 7770, 7918, 8260, 8732, 8988, 9912, 10360, 10915, 11235, 11877, 12390, 12626, 12840, 13098, 14980, 15281, 15540, 15836, 16520, 17464, 17976, 18939, 19795, 21830, 22470, 23754, 24780, 25252, 26196, 27713, 29960, 30562, 31080, 31565, 31672, 32745, 37878, 39590, 43660, 44191, 44940, 45843, 47508, 49560, 50504, 52392, 55426, 59385, 61124, 63130, 65490, 75756, 76405, 79180, 83139, 87320, 88382, 89880, 91686, 94695, 95016, 110852, 118770, 122248, 126260, 130980, 132573, 138565, 151512, 152810, 158360, 166278, 176764, 183372, 189390, 220955, 221704, 229215, 233581, 237540, 252520, 261960, 265146, 277130, 305620, 332556, 353528, 366744, 378780, 415695, 441910, 458430, 467162, 475080, 530292, 554260, 611240, 662865, 665112, 700743, 757560, 831390, 883820, 916860, 934324, 1060584, 1108520, 1167905, 1325730, 1401486, 1635067, 1662780, 1767640, 1833720, 1868648, 2335810, 2651460, 2802972, 3270134, 3325560, 3503715, 4671620, 4905201, 5302920, 5605944, 6540268, 7007430, 8175335, 9343240, 9810402, 13080536, 14014860, 16350670, 19620804, 24526005, 28029720, 32701340, 39241608, 49052010, 65402680, 98104020, 196208040]

約数ペア:

[(1, 196208040), (2, 98104020), (3, 65402680), (4, 49052010), (5, 39241608), (6, 32701340), (7, 28029720), (8, 24526005), (10, 19620804), (12, 16350670), (14, 14014860), (15, 13080536), (20, 9810402), (21, 9343240), (24, 8175335), (28, 7007430), (30, 6540268), (35, 5605944), (37, 5302920), (40, 4905201), (42, 4671620), (56, 3503715), (59, 3325560), (60, 3270134), (70, 2802972), (74, 2651460), (84, 2335810), (105, 1868648), (107, 1833720), (111, 1767640), (118, 1662780), (120, 1635067), (140, 1401486), (148, 1325730), (168, 1167905), (177, 1108520), (185, 1060584), (210, 934324), (214, 916860), (222, 883820), (236, 831390), (259, 757560), (280, 700743), (295, 665112), (296, 662865), (321, 611240), (354, 554260), (370, 530292), (413, 475080), (420, 467162), (428, 458430), (444, 441910), (472, 415695), (518, 378780), (535, 366744), (555, 353528), (590, 332556), (642, 305620), (708, 277130), (740, 265146), (749, 261960), (777, 252520), (826, 237540), (840, 233581), (856, 229215), (885, 221704), (888, 220955), (1036, 189390), (1070, 183372), (1110, 176764), (1180, 166278), (1239, 158360), (1284, 152810), (1295, 151512), (1416, 138565), (1480, 132573), (1498, 130980), (1554, 126260), (1605, 122248), (1652, 118770), (1770, 110852), (2065, 95016), (2072, 94695), (2140, 91686), (2183, 89880), (2220, 88382), (2247, 87320), (2360, 83139), (2478, 79180), (2568, 76405), (2590, 75756), (2996, 65490), (3108, 63130), (3210, 61124), (3304, 59385), (3540, 55426), (3745, 52392), (3885, 50504), (3959, 49560), (4130, 47508), (4280, 45843), (4366, 44940), (4440, 44191), (4494, 43660), (4956, 39590), (5180, 37878), (5992, 32745), (6195, 31672), (6216, 31565), (6313, 31080), (6420, 30562), (6549, 29960), (7080, 27713), (7490, 26196), (7770, 25252), (7918, 24780), (8260, 23754), (8732, 22470), (8988, 21830), (9912, 19795), (10360, 18939), (10915, 17976), (11235, 17464), (11877, 16520), (12390, 15836), (12626, 15540), (12840, 15281), (13098, 14980)]