61673400

素因数分解:

$2^3\times 3^8\times 5^2\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 219651120

約数和(自身を除く): 157977720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 81, 90, 94, 100, 108, 120, 135, 141, 150, 162, 180, 188, 200, 216, 225, 235, 243, 270, 282, 300, 324, 360, 376, 405, 423, 450, 470, 486, 540, 564, 600, 648, 675, 705, 729, 810, 846, 900, 940, 972, 1080, 1128, 1175, 1215, 1269, 1350, 1410, 1458, 1620, 1692, 1800, 1880, 1944, 2025, 2115, 2187, 2350, 2430, 2538, 2700, 2820, 2916, 3240, 3384, 3525, 3645, 3807, 4050, 4230, 4374, 4700, 4860, 5076, 5400, 5640, 5832, 6075, 6345, 6561, 7050, 7290, 7614, 8100, 8460, 8748, 9400, 9720, 10152, 10575, 10935, 11421, 12150, 12690, 13122, 14100, 14580, 15228, 16200, 16920, 17496, 18225, 19035, 21150, 21870, 22842, 24300, 25380, 26244, 28200, 29160, 30456, 31725, 32805, 34263, 36450, 38070, 42300, 43740, 45684, 48600, 50760, 52488, 54675, 57105, 63450, 65610, 68526, 72900, 76140, 84600, 87480, 91368, 95175, 102789, 109350, 114210, 126900, 131220, 137052, 145800, 152280, 164025, 171315, 190350, 205578, 218700, 228420, 253800, 262440, 274104, 285525, 308367, 328050, 342630, 380700, 411156, 437400, 456840, 513945, 571050, 616734, 656100, 685260, 761400, 822312, 856575, 1027890, 1142100, 1233468, 1312200, 1370520, 1541835, 1713150, 2055780, 2284200, 2466936, 2569725, 3083670, 3426300, 4111560, 5139450, 6167340, 6852600, 7709175, 10278900, 12334680, 15418350, 20557800, 30836700, 61673400]

約数ペア:

[(1, 61673400), (2, 30836700), (3, 20557800), (4, 15418350), (5, 12334680), (6, 10278900), (8, 7709175), (9, 6852600), (10, 6167340), (12, 5139450), (15, 4111560), (18, 3426300), (20, 3083670), (24, 2569725), (25, 2466936), (27, 2284200), (30, 2055780), (36, 1713150), (40, 1541835), (45, 1370520), (47, 1312200), (50, 1233468), (54, 1142100), (60, 1027890), (72, 856575), (75, 822312), (81, 761400), (90, 685260), (94, 656100), (100, 616734), (108, 571050), (120, 513945), (135, 456840), (141, 437400), (150, 411156), (162, 380700), (180, 342630), (188, 328050), (200, 308367), (216, 285525), (225, 274104), (235, 262440), (243, 253800), (270, 228420), (282, 218700), (300, 205578), (324, 190350), (360, 171315), (376, 164025), (405, 152280), (423, 145800), (450, 137052), (470, 131220), (486, 126900), (540, 114210), (564, 109350), (600, 102789), (648, 95175), (675, 91368), (705, 87480), (729, 84600), (810, 76140), (846, 72900), (900, 68526), (940, 65610), (972, 63450), (1080, 57105), (1128, 54675), (1175, 52488), (1215, 50760), (1269, 48600), (1350, 45684), (1410, 43740), (1458, 42300), (1620, 38070), (1692, 36450), (1800, 34263), (1880, 32805), (1944, 31725), (2025, 30456), (2115, 29160), (2187, 28200), (2350, 26244), (2430, 25380), (2538, 24300), (2700, 22842), (2820, 21870), (2916, 21150), (3240, 19035), (3384, 18225), (3525, 17496), (3645, 16920), (3807, 16200), (4050, 15228), (4230, 14580), (4374, 14100), (4700, 13122), (4860, 12690), (5076, 12150), (5400, 11421), (5640, 10935), (5832, 10575), (6075, 10152), (6345, 9720), (6561, 9400), (7050, 8748), (7290, 8460), (7614, 8100)]