191326200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 192

約数和(自身を含む): 672873600

約数和(自身を除く): 481547400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1291, 1300, 1425, 1482, 1560, 1900, 1950, 1976, 2280, 2470, 2582, 2600, 2850, 2964, 3705, 3800, 3873, 3900, 4940, 5164, 5700, 5928, 6175, 6455, 7410, 7746, 7800, 9880, 10328, 11400, 12350, 12910, 14820, 15492, 16783, 18525, 19365, 24529, 24700, 25820, 29640, 30984, 32275, 33566, 37050, 38730, 49058, 49400, 50349, 51640, 64550, 67132, 73587, 74100, 77460, 83915, 96825, 98116, 100698, 122645, 129100, 134264, 147174, 148200, 154920, 167830, 193650, 196232, 201396, 245290, 251745, 258200, 294348, 318877, 335660, 367935, 387300, 402792, 419575, 490580, 503490, 588696, 613225, 637754, 671320, 735870, 774600, 839150, 956631, 981160, 1006980, 1226450, 1258725, 1275508, 1471740, 1594385, 1678300, 1839675, 1913262, 2013960, 2452900, 2517450, 2551016, 2943480, 3188770, 3356600, 3679350, 3826524, 4783155, 4905800, 5034900, 6377540, 7358700, 7653048, 7971925, 9566310, 10069800, 12755080, 14717400, 15943850, 19132620, 23915775, 31887700, 38265240, 47831550, 63775400, 95663100, 191326200]

約数ペア:

[(1, 191326200), (2, 95663100), (3, 63775400), (4, 47831550), (5, 38265240), (6, 31887700), (8, 23915775), (10, 19132620), (12, 15943850), (13, 14717400), (15, 12755080), (19, 10069800), (20, 9566310), (24, 7971925), (25, 7653048), (26, 7358700), (30, 6377540), (38, 5034900), (39, 4905800), (40, 4783155), (50, 3826524), (52, 3679350), (57, 3356600), (60, 3188770), (65, 2943480), (75, 2551016), (76, 2517450), (78, 2452900), (95, 2013960), (100, 1913262), (104, 1839675), (114, 1678300), (120, 1594385), (130, 1471740), (150, 1275508), (152, 1258725), (156, 1226450), (190, 1006980), (195, 981160), (200, 956631), (228, 839150), (247, 774600), (260, 735870), (285, 671320), (300, 637754), (312, 613225), (325, 588696), (380, 503490), (390, 490580), (456, 419575), (475, 402792), (494, 387300), (520, 367935), (570, 335660), (600, 318877), (650, 294348), (741, 258200), (760, 251745), (780, 245290), (950, 201396), (975, 196232), (988, 193650), (1140, 167830), (1235, 154920), (1291, 148200), (1300, 147174), (1425, 134264), (1482, 129100), (1560, 122645), (1900, 100698), (1950, 98116), (1976, 96825), (2280, 83915), (2470, 77460), (2582, 74100), (2600, 73587), (2850, 67132), (2964, 64550), (3705, 51640), (3800, 50349), (3873, 49400), (3900, 49058), (4940, 38730), (5164, 37050), (5700, 33566), (5928, 32275), (6175, 30984), (6455, 29640), (7410, 25820), (7746, 24700), (7800, 24529), (9880, 19365), (10328, 18525), (11400, 16783), (12350, 15492), (12910, 14820)]