290128800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 288

約数和(自身を含む): 1078805952

約数和(自身を除く): 788677152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 416, 425, 442, 480, 510, 520, 544, 547, 600, 624, 650, 663, 680, 780, 800, 816, 850, 884, 975, 1020, 1040, 1094, 1105, 1200, 1248, 1275, 1300, 1326, 1360, 1560, 1632, 1641, 1700, 1768, 1950, 2040, 2080, 2188, 2210, 2400, 2550, 2600, 2652, 2720, 2735, 3120, 3282, 3315, 3400, 3536, 3900, 4080, 4376, 4420, 5100, 5200, 5304, 5470, 5525, 6240, 6564, 6630, 6800, 7072, 7111, 7800, 8160, 8205, 8752, 8840, 9299, 10200, 10400, 10608, 10940, 11050, 13128, 13260, 13600, 13675, 14222, 15600, 16410, 16575, 17504, 17680, 18598, 20400, 21216, 21333, 21880, 22100, 26256, 26520, 27350, 27897, 28444, 31200, 32820, 33150, 35360, 35555, 37196, 40800, 41025, 42666, 43760, 44200, 46495, 52512, 53040, 54700, 55794, 56888, 65640, 66300, 71110, 74392, 82050, 85332, 87520, 88400, 92990, 106080, 106665, 109400, 111588, 113776, 120887, 131280, 132600, 139485, 142220, 148784, 164100, 170664, 176800, 177775, 185980, 213330, 218800, 223176, 227552, 232475, 241774, 262560, 265200, 278970, 284440, 297568, 328200, 341328, 355550, 362661, 371960, 426660, 437600, 446352, 464950, 483548, 530400, 533325, 557940, 568880, 604435, 656400, 682656, 697425, 711100, 725322, 743920, 853320, 892704, 929900, 967096, 1066650, 1115880, 1137760, 1208870, 1312800, 1394850, 1422200, 1450644, 1487840, 1706640, 1813305, 1859800, 1934192, 2133300, 2231760, 2417740, 2789700, 2844400, 2901288, 3022175, 3413280, 3626610, 3719600, 3868384, 4266600, 4463520, 4835480, 5579400, 5688800, 5802576, 6044350, 7253220, 7439200, 8533200, 9066525, 9670960, 11158800, 11605152, 12088700, 14506440, 17066400, 18133050, 19341920, 22317600, 24177400, 29012880, 36266100, 48354800, 58025760, 72532200, 96709600, 145064400, 290128800]

約数ペア:

[(1, 290128800), (2, 145064400), (3, 96709600), (4, 72532200), (5, 58025760), (6, 48354800), (8, 36266100), (10, 29012880), (12, 24177400), (13, 22317600), (15, 19341920), (16, 18133050), (17, 17066400), (20, 14506440), (24, 12088700), (25, 11605152), (26, 11158800), (30, 9670960), (32, 9066525), (34, 8533200), (39, 7439200), (40, 7253220), (48, 6044350), (50, 5802576), (51, 5688800), (52, 5579400), (60, 4835480), (65, 4463520), (68, 4266600), (75, 3868384), (78, 3719600), (80, 3626610), (85, 3413280), (96, 3022175), (100, 2901288), (102, 2844400), (104, 2789700), (120, 2417740), (130, 2231760), (136, 2133300), (150, 1934192), (156, 1859800), (160, 1813305), (170, 1706640), (195, 1487840), (200, 1450644), (204, 1422200), (208, 1394850), (221, 1312800), (240, 1208870), (255, 1137760), (260, 1115880), (272, 1066650), (300, 967096), (312, 929900), (325, 892704), (340, 853320), (390, 743920), (400, 725322), (408, 711100), (416, 697425), (425, 682656), (442, 656400), (480, 604435), (510, 568880), (520, 557940), (544, 533325), (547, 530400), (600, 483548), (624, 464950), (650, 446352), (663, 437600), (680, 426660), (780, 371960), (800, 362661), (816, 355550), (850, 341328), (884, 328200), (975, 297568), (1020, 284440), (1040, 278970), (1094, 265200), (1105, 262560), (1200, 241774), (1248, 232475), (1275, 227552), (1300, 223176), (1326, 218800), (1360, 213330), (1560, 185980), (1632, 177775), (1641, 176800), (1700, 170664), (1768, 164100), (1950, 148784), (2040, 142220), (2080, 139485), (2188, 132600), (2210, 131280), (2400, 120887), (2550, 113776), (2600, 111588), (2652, 109400), (2720, 106665), (2735, 106080), (3120, 92990), (3282, 88400), (3315, 87520), (3400, 85332), (3536, 82050), (3900, 74392), (4080, 71110), (4376, 66300), (4420, 65640), (5100, 56888), (5200, 55794), (5304, 54700), (5470, 53040), (5525, 52512), (6240, 46495), (6564, 44200), (6630, 43760), (6800, 42666), (7072, 41025), (7111, 40800), (7800, 37196), (8160, 35555), (8205, 35360), (8752, 33150), (8840, 32820), (9299, 31200), (10200, 28444), (10400, 27897), (10608, 27350), (10940, 26520), (11050, 26256), (13128, 22100), (13260, 21880), (13600, 21333), (13675, 21216), (14222, 20400), (15600, 18598), (16410, 17680), (16575, 17504)]