138632000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 224

約数和(自身を含む): 390534144

約数和(自身を除く): 251902144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 43, 50, 52, 62, 64, 65, 80, 86, 100, 104, 124, 125, 130, 155, 160, 172, 200, 208, 215, 248, 250, 260, 310, 320, 325, 344, 400, 403, 416, 430, 496, 500, 520, 559, 620, 650, 688, 775, 800, 806, 832, 860, 992, 1000, 1040, 1075, 1118, 1240, 1300, 1333, 1376, 1550, 1600, 1612, 1625, 1720, 1984, 2000, 2015, 2080, 2150, 2236, 2480, 2600, 2666, 2752, 2795, 3100, 3224, 3250, 3440, 3875, 4000, 4030, 4160, 4300, 4472, 4960, 5200, 5332, 5375, 5590, 6200, 6448, 6500, 6665, 6880, 7750, 8000, 8060, 8600, 8944, 9920, 10075, 10400, 10664, 10750, 11180, 12400, 12896, 13000, 13330, 13760, 13975, 15500, 16120, 17200, 17329, 17888, 20150, 20800, 21328, 21500, 22360, 24800, 25792, 26000, 26660, 27950, 31000, 32240, 33325, 34400, 34658, 35776, 40300, 42656, 43000, 44720, 49600, 50375, 52000, 53320, 55900, 62000, 64480, 66650, 68800, 69316, 69875, 80600, 85312, 86000, 86645, 89440, 100750, 104000, 106640, 111800, 124000, 128960, 133300, 138632, 139750, 161200, 166625, 172000, 173290, 178880, 201500, 213280, 223600, 248000, 266600, 277264, 279500, 322400, 333250, 344000, 346580, 403000, 426560, 433225, 447200, 533200, 554528, 559000, 644800, 666500, 693160, 806000, 866450, 894400, 1066400, 1109056, 1118000, 1333000, 1386320, 1612000, 1732900, 2132800, 2166125, 2236000, 2666000, 2772640, 3224000, 3465800, 4332250, 4472000, 5332000, 5545280, 6931600, 8664500, 10664000, 13863200, 17329000, 27726400, 34658000, 69316000, 138632000]

約数ペア:

[(1, 138632000), (2, 69316000), (4, 34658000), (5, 27726400), (8, 17329000), (10, 13863200), (13, 10664000), (16, 8664500), (20, 6931600), (25, 5545280), (26, 5332000), (31, 4472000), (32, 4332250), (40, 3465800), (43, 3224000), (50, 2772640), (52, 2666000), (62, 2236000), (64, 2166125), (65, 2132800), (80, 1732900), (86, 1612000), (100, 1386320), (104, 1333000), (124, 1118000), (125, 1109056), (130, 1066400), (155, 894400), (160, 866450), (172, 806000), (200, 693160), (208, 666500), (215, 644800), (248, 559000), (250, 554528), (260, 533200), (310, 447200), (320, 433225), (325, 426560), (344, 403000), (400, 346580), (403, 344000), (416, 333250), (430, 322400), (496, 279500), (500, 277264), (520, 266600), (559, 248000), (620, 223600), (650, 213280), (688, 201500), (775, 178880), (800, 173290), (806, 172000), (832, 166625), (860, 161200), (992, 139750), (1000, 138632), (1040, 133300), (1075, 128960), (1118, 124000), (1240, 111800), (1300, 106640), (1333, 104000), (1376, 100750), (1550, 89440), (1600, 86645), (1612, 86000), (1625, 85312), (1720, 80600), (1984, 69875), (2000, 69316), (2015, 68800), (2080, 66650), (2150, 64480), (2236, 62000), (2480, 55900), (2600, 53320), (2666, 52000), (2752, 50375), (2795, 49600), (3100, 44720), (3224, 43000), (3250, 42656), (3440, 40300), (3875, 35776), (4000, 34658), (4030, 34400), (4160, 33325), (4300, 32240), (4472, 31000), (4960, 27950), (5200, 26660), (5332, 26000), (5375, 25792), (5590, 24800), (6200, 22360), (6448, 21500), (6500, 21328), (6665, 20800), (6880, 20150), (7750, 17888), (8000, 17329), (8060, 17200), (8600, 16120), (8944, 15500), (9920, 13975), (10075, 13760), (10400, 13330), (10664, 13000), (10750, 12896), (11180, 12400)]