161496300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1528

約数の個数: 144

約数和(自身を含む): 544465152

約数和(自身を除く): 382968852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 795, 1050, 1060, 1113, 1325, 1451, 1484, 1590, 1855, 2100, 2226, 2650, 2902, 3180, 3710, 3975, 4353, 4452, 5300, 5565, 5804, 7255, 7420, 7950, 8706, 9275, 10157, 11130, 14510, 15900, 17412, 18550, 20314, 21765, 22260, 27825, 29020, 30471, 36275, 37100, 40628, 43530, 50785, 55650, 60942, 72550, 76903, 87060, 101570, 108825, 111300, 121884, 145100, 152355, 153806, 203140, 217650, 230709, 253925, 304710, 307612, 384515, 435300, 461418, 507850, 538321, 609420, 761775, 769030, 922836, 1015700, 1076642, 1153545, 1523550, 1538060, 1614963, 1922575, 2153284, 2307090, 2691605, 3047100, 3229926, 3845150, 4614180, 5383210, 5767725, 6459852, 7690300, 8074815, 10766420, 11535450, 13458025, 16149630, 23070900, 26916050, 32299260, 40374075, 53832100, 80748150, 161496300]

約数ペア:

[(1, 161496300), (2, 80748150), (3, 53832100), (4, 40374075), (5, 32299260), (6, 26916050), (7, 23070900), (10, 16149630), (12, 13458025), (14, 11535450), (15, 10766420), (20, 8074815), (21, 7690300), (25, 6459852), (28, 5767725), (30, 5383210), (35, 4614180), (42, 3845150), (50, 3229926), (53, 3047100), (60, 2691605), (70, 2307090), (75, 2153284), (84, 1922575), (100, 1614963), (105, 1538060), (106, 1523550), (140, 1153545), (150, 1076642), (159, 1015700), (175, 922836), (210, 769030), (212, 761775), (265, 609420), (300, 538321), (318, 507850), (350, 461418), (371, 435300), (420, 384515), (525, 307612), (530, 304710), (636, 253925), (700, 230709), (742, 217650), (795, 203140), (1050, 153806), (1060, 152355), (1113, 145100), (1325, 121884), (1451, 111300), (1484, 108825), (1590, 101570), (1855, 87060), (2100, 76903), (2226, 72550), (2650, 60942), (2902, 55650), (3180, 50785), (3710, 43530), (3975, 40628), (4353, 37100), (4452, 36275), (5300, 30471), (5565, 29020), (5804, 27825), (7255, 22260), (7420, 21765), (7950, 20314), (8706, 18550), (9275, 17412), (10157, 15900), (11130, 14510)]