75226700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 183868440

約数和(自身を除く): 108641740

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 137, 170, 190, 274, 289, 323, 340, 380, 425, 475, 548, 578, 646, 685, 850, 950, 1156, 1292, 1370, 1445, 1615, 1700, 1900, 2329, 2603, 2740, 2890, 3230, 3425, 4658, 5206, 5491, 5780, 6460, 6850, 7225, 8075, 9316, 10412, 10982, 11645, 13015, 13700, 14450, 16150, 21964, 23290, 26030, 27455, 28900, 32300, 39593, 44251, 46580, 52060, 54910, 58225, 65075, 79186, 88502, 109820, 116450, 130150, 137275, 158372, 177004, 197965, 221255, 232900, 260300, 274550, 395930, 442510, 549100, 752267, 791860, 885020, 989825, 1106275, 1504534, 1979650, 2212550, 3009068, 3761335, 3959300, 4425100, 7522670, 15045340, 18806675, 37613350, 75226700]

約数ペア:

[(1, 75226700), (2, 37613350), (4, 18806675), (5, 15045340), (10, 7522670), (17, 4425100), (19, 3959300), (20, 3761335), (25, 3009068), (34, 2212550), (38, 1979650), (50, 1504534), (68, 1106275), (76, 989825), (85, 885020), (95, 791860), (100, 752267), (137, 549100), (170, 442510), (190, 395930), (274, 274550), (289, 260300), (323, 232900), (340, 221255), (380, 197965), (425, 177004), (475, 158372), (548, 137275), (578, 130150), (646, 116450), (685, 109820), (850, 88502), (950, 79186), (1156, 65075), (1292, 58225), (1370, 54910), (1445, 52060), (1615, 46580), (1700, 44251), (1900, 39593), (2329, 32300), (2603, 28900), (2740, 27455), (2890, 26030), (3230, 23290), (3425, 21964), (4658, 16150), (5206, 14450), (5491, 13700), (5780, 13015), (6460, 11645), (6850, 10982), (7225, 10412), (8075, 9316)]