68146456800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{915947}}^1$

素因数の和:916001

約数の個数: 144

約数和(自身を含む): 228972344832

約数和(自身を除く): 160825888032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 7440, 9300, 12400, 14880, 18600, 24800, 37200, 74400, 915947, 1831894, 2747841, 3663788, 4579735, 5495682, 7327576, 9159470, 10991364, 13739205, 14655152, 18318940, 21982728, 22898675, 27478410, 28394357, 29310304, 36637880, 43965456, 45797350, 54956820, 56788714, 68696025, 73275760, 85183071, 87930912, 91594700, 109913640, 113577428, 137392050, 141971785, 146551520, 170366142, 183189400, 219827280, 227154856, 274784100, 283943570, 340732284, 366378800, 425915355, 439654560, 454309712, 549568200, 567887140, 681464568, 709858925, 732757600, 851830710, 908619424, 1099136400, 1135774280, 1362929136, 1419717850, 1703661420, 2129576775, 2198272800, 2271548560, 2725858272, 2839435700, 3407322840, 4259153550, 4543097120, 5678871400, 6814645680, 8518307100, 11357742800, 13629291360, 17036614200, 22715485600, 34073228400, 68146456800]

約数ペア:

[(1, 68146456800), (2, 34073228400), (3, 22715485600), (4, 17036614200), (5, 13629291360), (6, 11357742800), (8, 8518307100), (10, 6814645680), (12, 5678871400), (15, 4543097120), (16, 4259153550), (20, 3407322840), (24, 2839435700), (25, 2725858272), (30, 2271548560), (31, 2198272800), (32, 2129576775), (40, 1703661420), (48, 1419717850), (50, 1362929136), (60, 1135774280), (62, 1099136400), (75, 908619424), (80, 851830710), (93, 732757600), (96, 709858925), (100, 681464568), (120, 567887140), (124, 549568200), (150, 454309712), (155, 439654560), (160, 425915355), (186, 366378800), (200, 340732284), (240, 283943570), (248, 274784100), (300, 227154856), (310, 219827280), (372, 183189400), (400, 170366142), (465, 146551520), (480, 141971785), (496, 137392050), (600, 113577428), (620, 109913640), (744, 91594700), (775, 87930912), (800, 85183071), (930, 73275760), (992, 68696025), (1200, 56788714), (1240, 54956820), (1488, 45797350), (1550, 43965456), (1860, 36637880), (2325, 29310304), (2400, 28394357), (2480, 27478410), (2976, 22898675), (3100, 21982728), (3720, 18318940), (4650, 14655152), (4960, 13739205), (6200, 10991364), (7440, 9159470), (9300, 7327576), (12400, 5495682), (14880, 4579735), (18600, 3663788), (24800, 2747841), (37200, 1831894), (74400, 915947)]