53884350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 159510624

約数和(自身を除く): 105626274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 61, 65, 75, 78, 90, 117, 122, 130, 150, 151, 183, 195, 225, 234, 302, 305, 325, 366, 390, 450, 453, 549, 585, 610, 650, 755, 793, 906, 915, 975, 1098, 1170, 1359, 1510, 1525, 1586, 1830, 1950, 1963, 2265, 2379, 2718, 2745, 2925, 3050, 3775, 3926, 3965, 4530, 4575, 4758, 5490, 5850, 5889, 6795, 7137, 7550, 7930, 9150, 9211, 9815, 11325, 11778, 11895, 13590, 13725, 14274, 17667, 18422, 19630, 19825, 22650, 23790, 27450, 27633, 29445, 33975, 35334, 35685, 39650, 46055, 49075, 55266, 58890, 59475, 67950, 71370, 82899, 88335, 92110, 98150, 118950, 119743, 138165, 147225, 165798, 176670, 178425, 230275, 239486, 276330, 294450, 356850, 359229, 414495, 441675, 460550, 598715, 690825, 718458, 828990, 883350, 1077687, 1197430, 1381650, 1796145, 2072475, 2155374, 2993575, 3592290, 4144950, 5388435, 5987150, 8980725, 10776870, 17961450, 26942175, 53884350]

約数ペア:

[(1, 53884350), (2, 26942175), (3, 17961450), (5, 10776870), (6, 8980725), (9, 5987150), (10, 5388435), (13, 4144950), (15, 3592290), (18, 2993575), (25, 2155374), (26, 2072475), (30, 1796145), (39, 1381650), (45, 1197430), (50, 1077687), (61, 883350), (65, 828990), (75, 718458), (78, 690825), (90, 598715), (117, 460550), (122, 441675), (130, 414495), (150, 359229), (151, 356850), (183, 294450), (195, 276330), (225, 239486), (234, 230275), (302, 178425), (305, 176670), (325, 165798), (366, 147225), (390, 138165), (450, 119743), (453, 118950), (549, 98150), (585, 92110), (610, 88335), (650, 82899), (755, 71370), (793, 67950), (906, 59475), (915, 58890), (975, 55266), (1098, 49075), (1170, 46055), (1359, 39650), (1510, 35685), (1525, 35334), (1586, 33975), (1830, 29445), (1950, 27633), (1963, 27450), (2265, 23790), (2379, 22650), (2718, 19825), (2745, 19630), (2925, 18422), (3050, 17667), (3775, 14274), (3926, 13725), (3965, 13590), (4530, 11895), (4575, 11778), (4758, 11325), (5490, 9815), (5850, 9211), (5889, 9150), (6795, 7930), (7137, 7550)]