82664400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:798

約数の個数: 240

約数和(自身を含む): 326340224

約数和(自身を除く): 243675824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 757, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1514, 1560, 1680, 1820, 1950, 2100, 2184, 2271, 2275, 2600, 2730, 2800, 3028, 3120, 3640, 3785, 3900, 4200, 4368, 4542, 4550, 5200, 5299, 5460, 6056, 6825, 7280, 7570, 7800, 8400, 9084, 9100, 9841, 10598, 10920, 11355, 12112, 13650, 15140, 15600, 15897, 18168, 18200, 18925, 19682, 21196, 21840, 22710, 26495, 27300, 29523, 30280, 31794, 36336, 36400, 37850, 39364, 42392, 45420, 49205, 52990, 54600, 56775, 59046, 60560, 63588, 68887, 75700, 78728, 79485, 84784, 90840, 98410, 105980, 109200, 113550, 118092, 127176, 132475, 137774, 147615, 151400, 157456, 158970, 181680, 196820, 206661, 211960, 227100, 236184, 246025, 254352, 264950, 275548, 295230, 302800, 317940, 344435, 393640, 397425, 413322, 423920, 454200, 472368, 492050, 529900, 551096, 590460, 635880, 688870, 738075, 787280, 794850, 826644, 908400, 984100, 1033305, 1059800, 1102192, 1180920, 1271760, 1377740, 1476150, 1589700, 1653288, 1722175, 1968200, 2066610, 2119600, 2361840, 2755480, 2952300, 3179400, 3306576, 3444350, 3936400, 4133220, 5166525, 5510960, 5904600, 6358800, 6888700, 8266440, 10333050, 11809200, 13777400, 16532880, 20666100, 27554800, 41332200, 82664400]

約数ペア:

[(1, 82664400), (2, 41332200), (3, 27554800), (4, 20666100), (5, 16532880), (6, 13777400), (7, 11809200), (8, 10333050), (10, 8266440), (12, 6888700), (13, 6358800), (14, 5904600), (15, 5510960), (16, 5166525), (20, 4133220), (21, 3936400), (24, 3444350), (25, 3306576), (26, 3179400), (28, 2952300), (30, 2755480), (35, 2361840), (39, 2119600), (40, 2066610), (42, 1968200), (48, 1722175), (50, 1653288), (52, 1589700), (56, 1476150), (60, 1377740), (65, 1271760), (70, 1180920), (75, 1102192), (78, 1059800), (80, 1033305), (84, 984100), (91, 908400), (100, 826644), (104, 794850), (105, 787280), (112, 738075), (120, 688870), (130, 635880), (140, 590460), (150, 551096), (156, 529900), (168, 492050), (175, 472368), (182, 454200), (195, 423920), (200, 413322), (208, 397425), (210, 393640), (240, 344435), (260, 317940), (273, 302800), (280, 295230), (300, 275548), (312, 264950), (325, 254352), (336, 246025), (350, 236184), (364, 227100), (390, 211960), (400, 206661), (420, 196820), (455, 181680), (520, 158970), (525, 157456), (546, 151400), (560, 147615), (600, 137774), (624, 132475), (650, 127176), (700, 118092), (728, 113550), (757, 109200), (780, 105980), (840, 98410), (910, 90840), (975, 84784), (1040, 79485), (1050, 78728), (1092, 75700), (1200, 68887), (1300, 63588), (1365, 60560), (1400, 59046), (1456, 56775), (1514, 54600), (1560, 52990), (1680, 49205), (1820, 45420), (1950, 42392), (2100, 39364), (2184, 37850), (2271, 36400), (2275, 36336), (2600, 31794), (2730, 30280), (2800, 29523), (3028, 27300), (3120, 26495), (3640, 22710), (3785, 21840), (3900, 21196), (4200, 19682), (4368, 18925), (4542, 18200), (4550, 18168), (5200, 15897), (5299, 15600), (5460, 15140), (6056, 13650), (6825, 12112), (7280, 11355), (7570, 10920), (7800, 10598), (8400, 9841), (9084, 9100)]