227243500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 549319680

約数和(自身を除く): 322076180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 125, 158, 220, 250, 275, 316, 395, 500, 523, 550, 790, 869, 1046, 1100, 1375, 1580, 1738, 1975, 2092, 2615, 2750, 3476, 3950, 4345, 5230, 5500, 5753, 7900, 8690, 9875, 10460, 11506, 13075, 17380, 19750, 21725, 23012, 26150, 28765, 39500, 41317, 43450, 52300, 57530, 65375, 82634, 86900, 108625, 115060, 130750, 143825, 165268, 206585, 217250, 261500, 287650, 413170, 434500, 454487, 575300, 719125, 826340, 908974, 1032925, 1438250, 1817948, 2065850, 2272435, 2876500, 4131700, 4544870, 5164625, 9089740, 10329250, 11362175, 20658500, 22724350, 45448700, 56810875, 113621750, 227243500]

約数ペア:

[(1, 227243500), (2, 113621750), (4, 56810875), (5, 45448700), (10, 22724350), (11, 20658500), (20, 11362175), (22, 10329250), (25, 9089740), (44, 5164625), (50, 4544870), (55, 4131700), (79, 2876500), (100, 2272435), (110, 2065850), (125, 1817948), (158, 1438250), (220, 1032925), (250, 908974), (275, 826340), (316, 719125), (395, 575300), (500, 454487), (523, 434500), (550, 413170), (790, 287650), (869, 261500), (1046, 217250), (1100, 206585), (1375, 165268), (1580, 143825), (1738, 130750), (1975, 115060), (2092, 108625), (2615, 86900), (2750, 82634), (3476, 65375), (3950, 57530), (4345, 52300), (5230, 43450), (5500, 41317), (5753, 39500), (7900, 28765), (8690, 26150), (9875, 23012), (10460, 21725), (11506, 19750), (13075, 17380)]