153015000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{101}}^2$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 482798580

約数和(自身を除く): 329783580

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 101, 120, 125, 150, 200, 202, 250, 300, 303, 375, 404, 500, 505, 600, 606, 625, 750, 808, 1000, 1010, 1212, 1250, 1500, 1515, 1875, 2020, 2424, 2500, 2525, 3000, 3030, 3750, 4040, 5000, 5050, 6060, 7500, 7575, 10100, 10201, 12120, 12625, 15000, 15150, 20200, 20402, 25250, 30300, 30603, 37875, 40804, 50500, 51005, 60600, 61206, 63125, 75750, 81608, 101000, 102010, 122412, 126250, 151500, 153015, 189375, 204020, 244824, 252500, 255025, 303000, 306030, 378750, 408040, 505000, 510050, 612060, 757500, 765075, 1020100, 1224120, 1275125, 1515000, 1530150, 2040200, 2550250, 3060300, 3825375, 5100500, 6120600, 6375625, 7650750, 10201000, 12751250, 15301500, 19126875, 25502500, 30603000, 38253750, 51005000, 76507500, 153015000]

約数ペア:

[(1, 153015000), (2, 76507500), (3, 51005000), (4, 38253750), (5, 30603000), (6, 25502500), (8, 19126875), (10, 15301500), (12, 12751250), (15, 10201000), (20, 7650750), (24, 6375625), (25, 6120600), (30, 5100500), (40, 3825375), (50, 3060300), (60, 2550250), (75, 2040200), (100, 1530150), (101, 1515000), (120, 1275125), (125, 1224120), (150, 1020100), (200, 765075), (202, 757500), (250, 612060), (300, 510050), (303, 505000), (375, 408040), (404, 378750), (500, 306030), (505, 303000), (600, 255025), (606, 252500), (625, 244824), (750, 204020), (808, 189375), (1000, 153015), (1010, 151500), (1212, 126250), (1250, 122412), (1500, 102010), (1515, 101000), (1875, 81608), (2020, 75750), (2424, 63125), (2500, 61206), (2525, 60600), (3000, 51005), (3030, 50500), (3750, 40804), (4040, 37875), (5000, 30603), (5050, 30300), (6060, 25250), (7500, 20402), (7575, 20200), (10100, 15150), (10201, 15000), (12120, 12625)]