1213653000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{57793}}^1$

素因数の和:57824

約数の個数: 128

約数和(自身を含む): 4327614720

約数和(自身を除く): 3113961720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10500, 21000, 57793, 115586, 173379, 231172, 288965, 346758, 404551, 462344, 577930, 693516, 809102, 866895, 1155860, 1213653, 1387032, 1444825, 1618204, 1733790, 2022755, 2311720, 2427306, 2889650, 3236408, 3467580, 4045510, 4334475, 4854612, 5779300, 6068265, 6935160, 7224125, 8091020, 8668950, 9709224, 10113775, 11558600, 12136530, 14448250, 16182040, 17337900, 20227550, 21672375, 24273060, 28896500, 30341325, 34675800, 40455100, 43344750, 48546120, 50568875, 57793000, 60682650, 80910200, 86689500, 101137750, 121365300, 151706625, 173379000, 202275500, 242730600, 303413250, 404551000, 606826500, 1213653000]

約数ペア:

[(1, 1213653000), (2, 606826500), (3, 404551000), (4, 303413250), (5, 242730600), (6, 202275500), (7, 173379000), (8, 151706625), (10, 121365300), (12, 101137750), (14, 86689500), (15, 80910200), (20, 60682650), (21, 57793000), (24, 50568875), (25, 48546120), (28, 43344750), (30, 40455100), (35, 34675800), (40, 30341325), (42, 28896500), (50, 24273060), (56, 21672375), (60, 20227550), (70, 17337900), (75, 16182040), (84, 14448250), (100, 12136530), (105, 11558600), (120, 10113775), (125, 9709224), (140, 8668950), (150, 8091020), (168, 7224125), (175, 6935160), (200, 6068265), (210, 5779300), (250, 4854612), (280, 4334475), (300, 4045510), (350, 3467580), (375, 3236408), (420, 2889650), (500, 2427306), (525, 2311720), (600, 2022755), (700, 1733790), (750, 1618204), (840, 1444825), (875, 1387032), (1000, 1213653), (1050, 1155860), (1400, 866895), (1500, 809102), (1750, 693516), (2100, 577930), (2625, 462344), (3000, 404551), (3500, 346758), (4200, 288965), (5250, 231172), (7000, 173379), (10500, 115586), (21000, 57793)]