30248400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 119686784

約数和(自身を除く): 89438384

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, 277, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 554, 560, 600, 624, 650, 700, 728, 780, 831, 840, 910, 975, 1040, 1050, 1092, 1108, 1200, 1300, 1365, 1385, 1400, 1456, 1560, 1662, 1680, 1820, 1939, 1950, 2100, 2184, 2216, 2275, 2600, 2730, 2770, 2800, 3120, 3324, 3601, 3640, 3878, 3900, 4155, 4200, 4368, 4432, 4550, 5200, 5460, 5540, 5817, 6648, 6825, 6925, 7202, 7280, 7756, 7800, 8310, 8400, 9100, 9695, 10803, 10920, 11080, 11634, 13296, 13650, 13850, 14404, 15512, 15600, 16620, 18005, 18200, 19390, 20775, 21606, 21840, 22160, 23268, 25207, 27300, 27700, 28808, 29085, 31024, 33240, 36010, 36400, 38780, 41550, 43212, 46536, 48475, 50414, 54015, 54600, 55400, 57616, 58170, 66480, 72020, 75621, 77560, 83100, 86424, 90025, 93072, 96950, 100828, 108030, 109200, 110800, 116340, 126035, 144040, 145425, 151242, 155120, 166200, 172848, 180050, 193900, 201656, 216060, 232680, 252070, 270075, 288080, 290850, 302484, 332400, 360100, 378105, 387800, 403312, 432120, 465360, 504140, 540150, 581700, 604968, 630175, 720200, 756210, 775600, 864240, 1008280, 1080300, 1163400, 1209936, 1260350, 1440400, 1512420, 1890525, 2016560, 2160600, 2326800, 2520700, 3024840, 3781050, 4321200, 5041400, 6049680, 7562100, 10082800, 15124200, 30248400]

約数ペア:

[(1, 30248400), (2, 15124200), (3, 10082800), (4, 7562100), (5, 6049680), (6, 5041400), (7, 4321200), (8, 3781050), (10, 3024840), (12, 2520700), (13, 2326800), (14, 2160600), (15, 2016560), (16, 1890525), (20, 1512420), (21, 1440400), (24, 1260350), (25, 1209936), (26, 1163400), (28, 1080300), (30, 1008280), (35, 864240), (39, 775600), (40, 756210), (42, 720200), (48, 630175), (50, 604968), (52, 581700), (56, 540150), (60, 504140), (65, 465360), (70, 432120), (75, 403312), (78, 387800), (80, 378105), (84, 360100), (91, 332400), (100, 302484), (104, 290850), (105, 288080), (112, 270075), (120, 252070), (130, 232680), (140, 216060), (150, 201656), (156, 193900), (168, 180050), (175, 172848), (182, 166200), (195, 155120), (200, 151242), (208, 145425), (210, 144040), (240, 126035), (260, 116340), (273, 110800), (277, 109200), (280, 108030), (300, 100828), (312, 96950), (325, 93072), (336, 90025), (350, 86424), (364, 83100), (390, 77560), (400, 75621), (420, 72020), (455, 66480), (520, 58170), (525, 57616), (546, 55400), (554, 54600), (560, 54015), (600, 50414), (624, 48475), (650, 46536), (700, 43212), (728, 41550), (780, 38780), (831, 36400), (840, 36010), (910, 33240), (975, 31024), (1040, 29085), (1050, 28808), (1092, 27700), (1108, 27300), (1200, 25207), (1300, 23268), (1365, 22160), (1385, 21840), (1400, 21606), (1456, 20775), (1560, 19390), (1662, 18200), (1680, 18005), (1820, 16620), (1939, 15600), (1950, 15512), (2100, 14404), (2184, 13850), (2216, 13650), (2275, 13296), (2600, 11634), (2730, 11080), (2770, 10920), (2800, 10803), (3120, 9695), (3324, 9100), (3601, 8400), (3640, 8310), (3878, 7800), (3900, 7756), (4155, 7280), (4200, 7202), (4368, 6925), (4432, 6825), (4550, 6648), (5200, 5817), (5460, 5540)]