8918250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 25878528

約数和(自身を除く): 16960278

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 47, 50, 55, 66, 69, 75, 94, 110, 115, 125, 138, 141, 150, 165, 230, 235, 250, 253, 275, 282, 330, 345, 375, 470, 506, 517, 550, 575, 690, 705, 750, 759, 825, 1034, 1081, 1150, 1175, 1265, 1375, 1410, 1518, 1551, 1650, 1725, 2162, 2350, 2530, 2585, 2750, 2875, 3102, 3243, 3450, 3525, 3795, 4125, 5170, 5405, 5750, 5875, 6325, 6486, 7050, 7590, 7755, 8250, 8625, 10810, 11750, 11891, 12650, 12925, 15510, 16215, 17250, 17625, 18975, 23782, 25850, 27025, 31625, 32430, 35250, 35673, 37950, 38775, 54050, 59455, 63250, 64625, 71346, 77550, 81075, 94875, 118910, 129250, 135125, 162150, 178365, 189750, 193875, 270250, 297275, 356730, 387750, 405375, 594550, 810750, 891825, 1486375, 1783650, 2972750, 4459125, 8918250]

約数ペア:

[(1, 8918250), (2, 4459125), (3, 2972750), (5, 1783650), (6, 1486375), (10, 891825), (11, 810750), (15, 594550), (22, 405375), (23, 387750), (25, 356730), (30, 297275), (33, 270250), (46, 193875), (47, 189750), (50, 178365), (55, 162150), (66, 135125), (69, 129250), (75, 118910), (94, 94875), (110, 81075), (115, 77550), (125, 71346), (138, 64625), (141, 63250), (150, 59455), (165, 54050), (230, 38775), (235, 37950), (250, 35673), (253, 35250), (275, 32430), (282, 31625), (330, 27025), (345, 25850), (375, 23782), (470, 18975), (506, 17625), (517, 17250), (550, 16215), (575, 15510), (690, 12925), (705, 12650), (750, 11891), (759, 11750), (825, 10810), (1034, 8625), (1081, 8250), (1150, 7755), (1175, 7590), (1265, 7050), (1375, 6486), (1410, 6325), (1518, 5875), (1551, 5750), (1650, 5405), (1725, 5170), (2162, 4125), (2350, 3795), (2530, 3525), (2585, 3450), (2750, 3243), (2875, 3102)]