142702500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 425113920

約数和(自身を除く): 282411420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 300, 318, 359, 375, 500, 530, 625, 636, 718, 750, 795, 1060, 1077, 1250, 1325, 1436, 1500, 1590, 1795, 1875, 2154, 2500, 2650, 3180, 3590, 3750, 3975, 4308, 5300, 5385, 6625, 7180, 7500, 7950, 8975, 10770, 13250, 15900, 17950, 19027, 19875, 21540, 26500, 26925, 33125, 35900, 38054, 39750, 44875, 53850, 57081, 66250, 76108, 79500, 89750, 95135, 99375, 107700, 114162, 132500, 134625, 179500, 190270, 198750, 224375, 228324, 269250, 285405, 380540, 397500, 448750, 475675, 538500, 570810, 673125, 897500, 951350, 1141620, 1346250, 1427025, 1902700, 2378375, 2692500, 2854050, 4756750, 5708100, 7135125, 9513500, 11891875, 14270250, 23783750, 28540500, 35675625, 47567500, 71351250, 142702500]

約数ペア:

[(1, 142702500), (2, 71351250), (3, 47567500), (4, 35675625), (5, 28540500), (6, 23783750), (10, 14270250), (12, 11891875), (15, 9513500), (20, 7135125), (25, 5708100), (30, 4756750), (50, 2854050), (53, 2692500), (60, 2378375), (75, 1902700), (100, 1427025), (106, 1346250), (125, 1141620), (150, 951350), (159, 897500), (212, 673125), (250, 570810), (265, 538500), (300, 475675), (318, 448750), (359, 397500), (375, 380540), (500, 285405), (530, 269250), (625, 228324), (636, 224375), (718, 198750), (750, 190270), (795, 179500), (1060, 134625), (1077, 132500), (1250, 114162), (1325, 107700), (1436, 99375), (1500, 95135), (1590, 89750), (1795, 79500), (1875, 76108), (2154, 66250), (2500, 57081), (2650, 53850), (3180, 44875), (3590, 39750), (3750, 38054), (3975, 35900), (4308, 33125), (5300, 26925), (5385, 26500), (6625, 21540), (7180, 19875), (7500, 19027), (7950, 17950), (8975, 15900), (10770, 13250)]