84047400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:956

約数の個数: 144

約数和(自身を含む): 287911260

約数和(自身を除く): 203863860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 106, 120, 150, 159, 180, 200, 212, 225, 265, 300, 318, 360, 424, 450, 477, 530, 600, 636, 795, 881, 900, 954, 1060, 1272, 1325, 1590, 1762, 1800, 1908, 2120, 2385, 2643, 2650, 3180, 3524, 3816, 3975, 4405, 4770, 5286, 5300, 6360, 7048, 7929, 7950, 8810, 9540, 10572, 10600, 11925, 13215, 15858, 15900, 17620, 19080, 21144, 22025, 23850, 26430, 31716, 31800, 35240, 39645, 44050, 46693, 47700, 52860, 63432, 66075, 79290, 88100, 93386, 95400, 105720, 132150, 140079, 158580, 176200, 186772, 198225, 233465, 264300, 280158, 317160, 373544, 396450, 420237, 466930, 528600, 560316, 700395, 792900, 840474, 933860, 1120632, 1167325, 1400790, 1585800, 1680948, 1867720, 2101185, 2334650, 2801580, 3361896, 3501975, 4202370, 4669300, 5603160, 7003950, 8404740, 9338600, 10505925, 14007900, 16809480, 21011850, 28015800, 42023700, 84047400]

約数ペア:

[(1, 84047400), (2, 42023700), (3, 28015800), (4, 21011850), (5, 16809480), (6, 14007900), (8, 10505925), (9, 9338600), (10, 8404740), (12, 7003950), (15, 5603160), (18, 4669300), (20, 4202370), (24, 3501975), (25, 3361896), (30, 2801580), (36, 2334650), (40, 2101185), (45, 1867720), (50, 1680948), (53, 1585800), (60, 1400790), (72, 1167325), (75, 1120632), (90, 933860), (100, 840474), (106, 792900), (120, 700395), (150, 560316), (159, 528600), (180, 466930), (200, 420237), (212, 396450), (225, 373544), (265, 317160), (300, 280158), (318, 264300), (360, 233465), (424, 198225), (450, 186772), (477, 176200), (530, 158580), (600, 140079), (636, 132150), (795, 105720), (881, 95400), (900, 93386), (954, 88100), (1060, 79290), (1272, 66075), (1325, 63432), (1590, 52860), (1762, 47700), (1800, 46693), (1908, 44050), (2120, 39645), (2385, 35240), (2643, 31800), (2650, 31716), (3180, 26430), (3524, 23850), (3816, 22025), (3975, 21144), (4405, 19080), (4770, 17620), (5286, 15900), (5300, 15858), (6360, 13215), (7048, 11925), (7929, 10600), (7950, 10572), (8810, 9540)]