147635040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6277}}^1$

素因数の和:6309

約数の個数: 144

約数和(自身を含む): 541063152

約数和(自身を除く): 393428112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6277, 7840, 11760, 12554, 18831, 23520, 25108, 31385, 37662, 43939, 50216, 62770, 75324, 87878, 94155, 100432, 125540, 131817, 150648, 175756, 188310, 200864, 219695, 251080, 263634, 301296, 307573, 351512, 376620, 439390, 502160, 527268, 602592, 615146, 659085, 703024, 753240, 878780, 922719, 1004320, 1054536, 1230292, 1318170, 1406048, 1506480, 1537865, 1757560, 1845438, 2109072, 2460584, 2636340, 3012960, 3075730, 3515120, 3690876, 4218144, 4613595, 4921168, 5272680, 6151460, 7030240, 7381752, 9227190, 9842336, 10545360, 12302920, 14763504, 18454380, 21090720, 24605840, 29527008, 36908760, 49211680, 73817520, 147635040]

約数ペア:

[(1, 147635040), (2, 73817520), (3, 49211680), (4, 36908760), (5, 29527008), (6, 24605840), (7, 21090720), (8, 18454380), (10, 14763504), (12, 12302920), (14, 10545360), (15, 9842336), (16, 9227190), (20, 7381752), (21, 7030240), (24, 6151460), (28, 5272680), (30, 4921168), (32, 4613595), (35, 4218144), (40, 3690876), (42, 3515120), (48, 3075730), (49, 3012960), (56, 2636340), (60, 2460584), (70, 2109072), (80, 1845438), (84, 1757560), (96, 1537865), (98, 1506480), (105, 1406048), (112, 1318170), (120, 1230292), (140, 1054536), (147, 1004320), (160, 922719), (168, 878780), (196, 753240), (210, 703024), (224, 659085), (240, 615146), (245, 602592), (280, 527268), (294, 502160), (336, 439390), (392, 376620), (420, 351512), (480, 307573), (490, 301296), (560, 263634), (588, 251080), (672, 219695), (735, 200864), (784, 188310), (840, 175756), (980, 150648), (1120, 131817), (1176, 125540), (1470, 100432), (1568, 94155), (1680, 87878), (1960, 75324), (2352, 62770), (2940, 50216), (3360, 43939), (3920, 37662), (4704, 31385), (5880, 25108), (6277, 23520), (7840, 18831), (11760, 12554)]