68452800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 168

約数和(自身を含む): 242078256

約数和(自身を除く): 173625456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1097, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2194, 2400, 2496, 2600, 3120, 3291, 3900, 4160, 4388, 4800, 5200, 5485, 6240, 6582, 7800, 8776, 10400, 10970, 12480, 13164, 14261, 15600, 16455, 17552, 20800, 21940, 26328, 27425, 28522, 31200, 32910, 35104, 42783, 43880, 52656, 54850, 57044, 62400, 65820, 70208, 71305, 82275, 85566, 87760, 105312, 109700, 114088, 131640, 142610, 164550, 171132, 175520, 210624, 213915, 219400, 228176, 263280, 285220, 329100, 342264, 351040, 356525, 427830, 438800, 456352, 526560, 570440, 658200, 684528, 713050, 855660, 877600, 912704, 1053120, 1069575, 1140880, 1316400, 1369056, 1426100, 1711320, 1755200, 2139150, 2281760, 2632800, 2738112, 2852200, 3422640, 4278300, 4563520, 5265600, 5704400, 6845280, 8556600, 11408800, 13690560, 17113200, 22817600, 34226400, 68452800]

約数ペア:

[(1, 68452800), (2, 34226400), (3, 22817600), (4, 17113200), (5, 13690560), (6, 11408800), (8, 8556600), (10, 6845280), (12, 5704400), (13, 5265600), (15, 4563520), (16, 4278300), (20, 3422640), (24, 2852200), (25, 2738112), (26, 2632800), (30, 2281760), (32, 2139150), (39, 1755200), (40, 1711320), (48, 1426100), (50, 1369056), (52, 1316400), (60, 1140880), (64, 1069575), (65, 1053120), (75, 912704), (78, 877600), (80, 855660), (96, 713050), (100, 684528), (104, 658200), (120, 570440), (130, 526560), (150, 456352), (156, 438800), (160, 427830), (192, 356525), (195, 351040), (200, 342264), (208, 329100), (240, 285220), (260, 263280), (300, 228176), (312, 219400), (320, 213915), (325, 210624), (390, 175520), (400, 171132), (416, 164550), (480, 142610), (520, 131640), (600, 114088), (624, 109700), (650, 105312), (780, 87760), (800, 85566), (832, 82275), (960, 71305), (975, 70208), (1040, 65820), (1097, 62400), (1200, 57044), (1248, 54850), (1300, 52656), (1560, 43880), (1600, 42783), (1950, 35104), (2080, 32910), (2194, 31200), (2400, 28522), (2496, 27425), (2600, 26328), (3120, 21940), (3291, 20800), (3900, 17552), (4160, 16455), (4388, 15600), (4800, 14261), (5200, 13164), (5485, 12480), (6240, 10970), (6582, 10400), (7800, 8776)]