227720100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{44651}}^1$

素因数の和:44685

約数の個数: 72

約数和(自身を含む): 697642848

約数和(自身を除く): 469922748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 44651, 89302, 133953, 178604, 223255, 267906, 446510, 535812, 669765, 759067, 893020, 1116275, 1339530, 1518134, 2232550, 2277201, 2679060, 3036268, 3348825, 3795335, 4465100, 4554402, 6697650, 7590670, 9108804, 11386005, 13395300, 15181340, 18976675, 22772010, 37953350, 45544020, 56930025, 75906700, 113860050, 227720100]

約数ペア:

[(1, 227720100), (2, 113860050), (3, 75906700), (4, 56930025), (5, 45544020), (6, 37953350), (10, 22772010), (12, 18976675), (15, 15181340), (17, 13395300), (20, 11386005), (25, 9108804), (30, 7590670), (34, 6697650), (50, 4554402), (51, 4465100), (60, 3795335), (68, 3348825), (75, 3036268), (85, 2679060), (100, 2277201), (102, 2232550), (150, 1518134), (170, 1339530), (204, 1116275), (255, 893020), (300, 759067), (340, 669765), (425, 535812), (510, 446510), (850, 267906), (1020, 223255), (1275, 178604), (1700, 133953), (2550, 89302), (5100, 44651)]