2021640300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{54787}}^1$

素因数の和:54848

約数の個数: 108

約数和(自身を含む): 6491391816

約数和(自身を除く): 4469751516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2460, 3075, 3690, 4100, 6150, 7380, 9225, 12300, 18450, 36900, 54787, 109574, 164361, 219148, 273935, 328722, 493083, 547870, 657444, 821805, 986166, 1095740, 1369675, 1643610, 1972332, 2246267, 2465415, 2739350, 3287220, 4109025, 4492534, 4930830, 5478700, 6738801, 8218050, 8985068, 9861660, 11231335, 12327075, 13477602, 16436100, 20216403, 22462670, 24654150, 26955204, 33694005, 40432806, 44925340, 49308300, 56156675, 67388010, 80865612, 101082015, 112313350, 134776020, 168470025, 202164030, 224626700, 336940050, 404328060, 505410075, 673880100, 1010820150, 2021640300]

約数ペア:

[(1, 2021640300), (2, 1010820150), (3, 673880100), (4, 505410075), (5, 404328060), (6, 336940050), (9, 224626700), (10, 202164030), (12, 168470025), (15, 134776020), (18, 112313350), (20, 101082015), (25, 80865612), (30, 67388010), (36, 56156675), (41, 49308300), (45, 44925340), (50, 40432806), (60, 33694005), (75, 26955204), (82, 24654150), (90, 22462670), (100, 20216403), (123, 16436100), (150, 13477602), (164, 12327075), (180, 11231335), (205, 9861660), (225, 8985068), (246, 8218050), (300, 6738801), (369, 5478700), (410, 4930830), (450, 4492534), (492, 4109025), (615, 3287220), (738, 2739350), (820, 2465415), (900, 2246267), (1025, 1972332), (1230, 1643610), (1476, 1369675), (1845, 1095740), (2050, 986166), (2460, 821805), (3075, 657444), (3690, 547870), (4100, 493083), (6150, 328722), (7380, 273935), (9225, 219148), (12300, 164361), (18450, 109574), (36900, 54787)]