2193002100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{90247}}^1$

素因数の和:90276

約数の個数: 108

約数和(自身を含む): 7128509024

約数和(自身を除く): 4935506924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 12150, 24300, 90247, 180494, 270741, 360988, 451235, 541482, 812223, 902470, 1082964, 1353705, 1624446, 1804940, 2256175, 2436669, 2707410, 3248892, 4061115, 4512350, 4873338, 5414820, 6768525, 7310007, 8122230, 9024700, 9746676, 12183345, 13537050, 14620014, 16244460, 20305575, 21930021, 24366690, 27074100, 29240028, 36550035, 40611150, 43860042, 48733380, 60916725, 73100070, 81222300, 87720084, 109650105, 121833450, 146200140, 182750175, 219300210, 243666900, 365500350, 438600420, 548250525, 731000700, 1096501050, 2193002100]

約数ペア:

[(1, 2193002100), (2, 1096501050), (3, 731000700), (4, 548250525), (5, 438600420), (6, 365500350), (9, 243666900), (10, 219300210), (12, 182750175), (15, 146200140), (18, 121833450), (20, 109650105), (25, 87720084), (27, 81222300), (30, 73100070), (36, 60916725), (45, 48733380), (50, 43860042), (54, 40611150), (60, 36550035), (75, 29240028), (81, 27074100), (90, 24366690), (100, 21930021), (108, 20305575), (135, 16244460), (150, 14620014), (162, 13537050), (180, 12183345), (225, 9746676), (243, 9024700), (270, 8122230), (300, 7310007), (324, 6768525), (405, 5414820), (450, 4873338), (486, 4512350), (540, 4061115), (675, 3248892), (810, 2707410), (900, 2436669), (972, 2256175), (1215, 1804940), (1350, 1624446), (1620, 1353705), (2025, 1082964), (2430, 902470), (2700, 812223), (4050, 541482), (4860, 451235), (6075, 360988), (8100, 270741), (12150, 180494), (24300, 90247)]