42065850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 110885760

約数和(自身を除く): 68819910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 89, 115, 137, 138, 150, 178, 230, 267, 274, 345, 411, 445, 534, 575, 685, 690, 822, 890, 1150, 1335, 1370, 1725, 2047, 2055, 2225, 2670, 3151, 3425, 3450, 4094, 4110, 4450, 6141, 6302, 6675, 6850, 9453, 10235, 10275, 12193, 12282, 13350, 15755, 18906, 20470, 20550, 24386, 30705, 31510, 36579, 47265, 51175, 60965, 61410, 73158, 78775, 94530, 102350, 121930, 153525, 157550, 182895, 236325, 280439, 304825, 307050, 365790, 472650, 560878, 609650, 841317, 914475, 1402195, 1682634, 1828950, 2804390, 4206585, 7010975, 8413170, 14021950, 21032925, 42065850]

約数ペア:

[(1, 42065850), (2, 21032925), (3, 14021950), (5, 8413170), (6, 7010975), (10, 4206585), (15, 2804390), (23, 1828950), (25, 1682634), (30, 1402195), (46, 914475), (50, 841317), (69, 609650), (75, 560878), (89, 472650), (115, 365790), (137, 307050), (138, 304825), (150, 280439), (178, 236325), (230, 182895), (267, 157550), (274, 153525), (345, 121930), (411, 102350), (445, 94530), (534, 78775), (575, 73158), (685, 61410), (690, 60965), (822, 51175), (890, 47265), (1150, 36579), (1335, 31510), (1370, 30705), (1725, 24386), (2047, 20550), (2055, 20470), (2225, 18906), (2670, 15755), (3151, 13350), (3425, 12282), (3450, 12193), (4094, 10275), (4110, 10235), (4450, 9453), (6141, 6850), (6302, 6675)]