612495000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 320

約数和(自身を含む): 2296140000

約数和(自身を除く): 1683645000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 349, 351, 360, 375, 390, 450, 468, 500, 520, 540, 585, 600, 625, 650, 675, 698, 702, 750, 780, 900, 936, 975, 1000, 1047, 1080, 1125, 1170, 1250, 1300, 1350, 1396, 1404, 1500, 1560, 1625, 1745, 1755, 1800, 1875, 1950, 2094, 2250, 2340, 2500, 2600, 2700, 2792, 2808, 2925, 3000, 3141, 3250, 3375, 3490, 3510, 3750, 3900, 4188, 4500, 4537, 4680, 4875, 5000, 5235, 5400, 5625, 5850, 6282, 6500, 6750, 6980, 7020, 7500, 7800, 8125, 8376, 8725, 8775, 9000, 9074, 9423, 9750, 10470, 11250, 11700, 12564, 13000, 13500, 13611, 13960, 14040, 14625, 15000, 15705, 16250, 16875, 17450, 17550, 18148, 18846, 19500, 20940, 22500, 22685, 23400, 24375, 25128, 26175, 27000, 27222, 29250, 31410, 32500, 33750, 34900, 35100, 36296, 37692, 39000, 40833, 41880, 43625, 43875, 45000, 45370, 47115, 48750, 52350, 54444, 58500, 62820, 65000, 67500, 68055, 69800, 70200, 73125, 75384, 78525, 81666, 87250, 87750, 90740, 94230, 97500, 104700, 108888, 113425, 117000, 122499, 125640, 130875, 135000, 136110, 146250, 157050, 163332, 174500, 175500, 181480, 188460, 195000, 204165, 209400, 218125, 219375, 226850, 235575, 244998, 261750, 272220, 292500, 314100, 326664, 340275, 349000, 351000, 376920, 392625, 408330, 436250, 438750, 453700, 471150, 489996, 523500, 544440, 567125, 585000, 612495, 628200, 654375, 680550, 785250, 816660, 872500, 877500, 907400, 942300, 979992, 1020825, 1047000, 1134250, 1177875, 1224990, 1308750, 1361100, 1570500, 1633320, 1701375, 1745000, 1755000, 1884600, 1963125, 2041650, 2268500, 2355750, 2449980, 2617500, 2722200, 2835625, 3062475, 3141000, 3402750, 3926250, 4083300, 4537000, 4711500, 4899960, 5104125, 5235000, 5671250, 5889375, 6124950, 6805500, 7852500, 8166600, 8506875, 9423000, 10208250, 11342500, 11778750, 12249900, 13611000, 15312375, 15705000, 17013750, 20416500, 22685000, 23557500, 24499800, 25520625, 30624750, 34027500, 40833000, 47115000, 51041250, 61249500, 68055000, 76561875, 102082500, 122499000, 153123750, 204165000, 306247500, 612495000]

約数ペア:

[(1, 612495000), (2, 306247500), (3, 204165000), (4, 153123750), (5, 122499000), (6, 102082500), (8, 76561875), (9, 68055000), (10, 61249500), (12, 51041250), (13, 47115000), (15, 40833000), (18, 34027500), (20, 30624750), (24, 25520625), (25, 24499800), (26, 23557500), (27, 22685000), (30, 20416500), (36, 17013750), (39, 15705000), (40, 15312375), (45, 13611000), (50, 12249900), (52, 11778750), (54, 11342500), (60, 10208250), (65, 9423000), (72, 8506875), (75, 8166600), (78, 7852500), (90, 6805500), (100, 6124950), (104, 5889375), (108, 5671250), (117, 5235000), (120, 5104125), (125, 4899960), (130, 4711500), (135, 4537000), (150, 4083300), (156, 3926250), (180, 3402750), (195, 3141000), (200, 3062475), (216, 2835625), (225, 2722200), (234, 2617500), (250, 2449980), (260, 2355750), (270, 2268500), (300, 2041650), (312, 1963125), (325, 1884600), (349, 1755000), (351, 1745000), (360, 1701375), (375, 1633320), (390, 1570500), (450, 1361100), (468, 1308750), (500, 1224990), (520, 1177875), (540, 1134250), (585, 1047000), (600, 1020825), (625, 979992), (650, 942300), (675, 907400), (698, 877500), (702, 872500), (750, 816660), (780, 785250), (900, 680550), (936, 654375), (975, 628200), (1000, 612495), (1047, 585000), (1080, 567125), (1125, 544440), (1170, 523500), (1250, 489996), (1300, 471150), (1350, 453700), (1396, 438750), (1404, 436250), (1500, 408330), (1560, 392625), (1625, 376920), (1745, 351000), (1755, 349000), (1800, 340275), (1875, 326664), (1950, 314100), (2094, 292500), (2250, 272220), (2340, 261750), (2500, 244998), (2600, 235575), (2700, 226850), (2792, 219375), (2808, 218125), (2925, 209400), (3000, 204165), (3141, 195000), (3250, 188460), (3375, 181480), (3490, 175500), (3510, 174500), (3750, 163332), (3900, 157050), (4188, 146250), (4500, 136110), (4537, 135000), (4680, 130875), (4875, 125640), (5000, 122499), (5235, 117000), (5400, 113425), (5625, 108888), (5850, 104700), (6282, 97500), (6500, 94230), (6750, 90740), (6980, 87750), (7020, 87250), (7500, 81666), (7800, 78525), (8125, 75384), (8376, 73125), (8725, 70200), (8775, 69800), (9000, 68055), (9074, 67500), (9423, 65000), (9750, 62820), (10470, 58500), (11250, 54444), (11700, 52350), (12564, 48750), (13000, 47115), (13500, 45370), (13611, 45000), (13960, 43875), (14040, 43625), (14625, 41880), (15000, 40833), (15705, 39000), (16250, 37692), (16875, 36296), (17450, 35100), (17550, 34900), (18148, 33750), (18846, 32500), (19500, 31410), (20940, 29250), (22500, 27222), (22685, 27000), (23400, 26175), (24375, 25128)]