12928106250

素因数分解:

$2^1\times 3^4\times 5^5\times {\mathrm{25537}}^1$

素因数の和:25576

約数の個数: 120

約数和(自身を含む): 36209768364

約数和(自身を除く): 23281662114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 625, 675, 750, 810, 1125, 1250, 1350, 1875, 2025, 2250, 3125, 3375, 3750, 4050, 5625, 6250, 6750, 9375, 10125, 11250, 16875, 18750, 20250, 25537, 28125, 33750, 50625, 51074, 56250, 76611, 84375, 101250, 127685, 153222, 168750, 229833, 253125, 255370, 383055, 459666, 506250, 638425, 689499, 766110, 1149165, 1276850, 1378998, 1915275, 2068497, 2298330, 3192125, 3447495, 3830550, 4136994, 5745825, 6384250, 6894990, 9576375, 10342485, 11491650, 15960625, 17237475, 19152750, 20684970, 28729125, 31921250, 34474950, 47881875, 51712425, 57458250, 79803125, 86187375, 95763750, 103424850, 143645625, 159606250, 172374750, 239409375, 258562125, 287291250, 430936875, 478818750, 517124250, 718228125, 861873750, 1292810625, 1436456250, 2154684375, 2585621250, 4309368750, 6464053125, 12928106250]

約数ペア:

[(1, 12928106250), (2, 6464053125), (3, 4309368750), (5, 2585621250), (6, 2154684375), (9, 1436456250), (10, 1292810625), (15, 861873750), (18, 718228125), (25, 517124250), (27, 478818750), (30, 430936875), (45, 287291250), (50, 258562125), (54, 239409375), (75, 172374750), (81, 159606250), (90, 143645625), (125, 103424850), (135, 95763750), (150, 86187375), (162, 79803125), (225, 57458250), (250, 51712425), (270, 47881875), (375, 34474950), (405, 31921250), (450, 28729125), (625, 20684970), (675, 19152750), (750, 17237475), (810, 15960625), (1125, 11491650), (1250, 10342485), (1350, 9576375), (1875, 6894990), (2025, 6384250), (2250, 5745825), (3125, 4136994), (3375, 3830550), (3750, 3447495), (4050, 3192125), (5625, 2298330), (6250, 2068497), (6750, 1915275), (9375, 1378998), (10125, 1276850), (11250, 1149165), (16875, 766110), (18750, 689499), (20250, 638425), (25537, 506250), (28125, 459666), (33750, 383055), (50625, 255370), (51074, 253125), (56250, 229833), (76611, 168750), (84375, 153222), (101250, 127685)]