828136350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{907}}^1\times {\mathrm{2029}}^1$

素因数の和:2954

約数の個数: 72

約数和(自身を含む): 2228477160

約数和(自身を除く): 1400340810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 907, 1814, 2029, 2721, 4058, 4535, 5442, 6087, 8163, 9070, 10145, 12174, 13605, 16326, 18261, 20290, 22675, 27210, 30435, 36522, 40815, 45350, 50725, 60870, 68025, 81630, 91305, 101450, 136050, 152175, 182610, 204075, 304350, 408150, 456525, 913050, 1840303, 3680606, 5520909, 9201515, 11041818, 16562727, 18403030, 27604545, 33125454, 46007575, 55209090, 82813635, 92015150, 138022725, 165627270, 276045450, 414068175, 828136350]

約数ペア:

[(1, 828136350), (2, 414068175), (3, 276045450), (5, 165627270), (6, 138022725), (9, 92015150), (10, 82813635), (15, 55209090), (18, 46007575), (25, 33125454), (30, 27604545), (45, 18403030), (50, 16562727), (75, 11041818), (90, 9201515), (150, 5520909), (225, 3680606), (450, 1840303), (907, 913050), (1814, 456525), (2029, 408150), (2721, 304350), (4058, 204075), (4535, 182610), (5442, 152175), (6087, 136050), (8163, 101450), (9070, 91305), (10145, 81630), (12174, 68025), (13605, 60870), (16326, 50725), (18261, 45350), (20290, 40815), (22675, 36522), (27210, 30435)]