38844750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^3\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 113817600

約数和(自身を除く): 74972850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 151, 175, 210, 245, 250, 294, 302, 343, 350, 375, 453, 490, 525, 686, 735, 750, 755, 875, 906, 1029, 1050, 1057, 1225, 1470, 1510, 1715, 1750, 2058, 2114, 2265, 2450, 2625, 3171, 3430, 3675, 3775, 4530, 5145, 5250, 5285, 6125, 6342, 7350, 7399, 7550, 8575, 10290, 10570, 11325, 12250, 14798, 15855, 17150, 18375, 18875, 22197, 22650, 25725, 26425, 31710, 36750, 36995, 37750, 42875, 44394, 51450, 51793, 52850, 56625, 73990, 79275, 85750, 103586, 110985, 113250, 128625, 132125, 155379, 158550, 184975, 221970, 257250, 258965, 264250, 310758, 369950, 396375, 517930, 554925, 776895, 792750, 924875, 1109850, 1294825, 1553790, 1849750, 2589650, 2774625, 3884475, 5549250, 6474125, 7768950, 12948250, 19422375, 38844750]

約数ペア:

[(1, 38844750), (2, 19422375), (3, 12948250), (5, 7768950), (6, 6474125), (7, 5549250), (10, 3884475), (14, 2774625), (15, 2589650), (21, 1849750), (25, 1553790), (30, 1294825), (35, 1109850), (42, 924875), (49, 792750), (50, 776895), (70, 554925), (75, 517930), (98, 396375), (105, 369950), (125, 310758), (147, 264250), (150, 258965), (151, 257250), (175, 221970), (210, 184975), (245, 158550), (250, 155379), (294, 132125), (302, 128625), (343, 113250), (350, 110985), (375, 103586), (453, 85750), (490, 79275), (525, 73990), (686, 56625), (735, 52850), (750, 51793), (755, 51450), (875, 44394), (906, 42875), (1029, 37750), (1050, 36995), (1057, 36750), (1225, 31710), (1470, 26425), (1510, 25725), (1715, 22650), (1750, 22197), (2058, 18875), (2114, 18375), (2265, 17150), (2450, 15855), (2625, 14798), (3171, 12250), (3430, 11325), (3675, 10570), (3775, 10290), (4530, 8575), (5145, 7550), (5250, 7399), (5285, 7350), (6125, 6342)]