63140800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 171338240

約数和(自身を除く): 108197440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 67, 76, 80, 95, 100, 124, 134, 152, 155, 160, 190, 200, 248, 268, 304, 310, 320, 335, 380, 400, 475, 496, 536, 589, 608, 620, 670, 760, 775, 800, 950, 992, 1072, 1178, 1216, 1240, 1273, 1340, 1520, 1550, 1600, 1675, 1900, 1984, 2077, 2144, 2356, 2480, 2546, 2680, 2945, 3040, 3100, 3350, 3800, 4154, 4288, 4712, 4960, 5092, 5360, 5890, 6080, 6200, 6365, 6700, 7600, 8308, 9424, 9920, 10184, 10385, 10720, 11780, 12400, 12730, 13400, 14725, 15200, 16616, 18848, 20368, 20770, 21440, 23560, 24800, 25460, 26800, 29450, 30400, 31825, 33232, 37696, 39463, 40736, 41540, 47120, 49600, 50920, 51925, 53600, 58900, 63650, 66464, 78926, 81472, 83080, 94240, 101840, 103850, 107200, 117800, 127300, 132928, 157852, 166160, 188480, 197315, 203680, 207700, 235600, 254600, 315704, 332320, 394630, 407360, 415400, 471200, 509200, 631408, 664640, 789260, 830800, 942400, 986575, 1018400, 1262816, 1578520, 1661600, 1973150, 2036800, 2525632, 3157040, 3323200, 3946300, 6314080, 7892600, 12628160, 15785200, 31570400, 63140800]

約数ペア:

[(1, 63140800), (2, 31570400), (4, 15785200), (5, 12628160), (8, 7892600), (10, 6314080), (16, 3946300), (19, 3323200), (20, 3157040), (25, 2525632), (31, 2036800), (32, 1973150), (38, 1661600), (40, 1578520), (50, 1262816), (62, 1018400), (64, 986575), (67, 942400), (76, 830800), (80, 789260), (95, 664640), (100, 631408), (124, 509200), (134, 471200), (152, 415400), (155, 407360), (160, 394630), (190, 332320), (200, 315704), (248, 254600), (268, 235600), (304, 207700), (310, 203680), (320, 197315), (335, 188480), (380, 166160), (400, 157852), (475, 132928), (496, 127300), (536, 117800), (589, 107200), (608, 103850), (620, 101840), (670, 94240), (760, 83080), (775, 81472), (800, 78926), (950, 66464), (992, 63650), (1072, 58900), (1178, 53600), (1216, 51925), (1240, 50920), (1273, 49600), (1340, 47120), (1520, 41540), (1550, 40736), (1600, 39463), (1675, 37696), (1900, 33232), (1984, 31825), (2077, 30400), (2144, 29450), (2356, 26800), (2480, 25460), (2546, 24800), (2680, 23560), (2945, 21440), (3040, 20770), (3100, 20368), (3350, 18848), (3800, 16616), (4154, 15200), (4288, 14725), (4712, 13400), (4960, 12730), (5092, 12400), (5360, 11780), (5890, 10720), (6080, 10385), (6200, 10184), (6365, 9920), (6700, 9424), (7600, 8308)]