161103000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 509483520

約数和(自身を除く): 348380520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 166, 200, 249, 250, 300, 332, 375, 415, 498, 500, 600, 647, 664, 750, 830, 996, 1000, 1245, 1294, 1500, 1660, 1941, 1992, 2075, 2490, 2588, 3000, 3235, 3320, 3882, 4150, 4980, 5176, 6225, 6470, 7764, 8300, 9705, 9960, 10375, 12450, 12940, 15528, 16175, 16600, 19410, 20750, 24900, 25880, 31125, 32350, 38820, 41500, 48525, 49800, 53701, 62250, 64700, 77640, 80875, 83000, 97050, 107402, 124500, 129400, 161103, 161750, 194100, 214804, 242625, 249000, 268505, 322206, 323500, 388200, 429608, 485250, 537010, 644412, 647000, 805515, 970500, 1074020, 1288824, 1342525, 1611030, 1941000, 2148040, 2685050, 3222060, 4027575, 5370100, 6444120, 6712625, 8055150, 10740200, 13425250, 16110300, 20137875, 26850500, 32220600, 40275750, 53701000, 80551500, 161103000]

約数ペア:

[(1, 161103000), (2, 80551500), (3, 53701000), (4, 40275750), (5, 32220600), (6, 26850500), (8, 20137875), (10, 16110300), (12, 13425250), (15, 10740200), (20, 8055150), (24, 6712625), (25, 6444120), (30, 5370100), (40, 4027575), (50, 3222060), (60, 2685050), (75, 2148040), (83, 1941000), (100, 1611030), (120, 1342525), (125, 1288824), (150, 1074020), (166, 970500), (200, 805515), (249, 647000), (250, 644412), (300, 537010), (332, 485250), (375, 429608), (415, 388200), (498, 323500), (500, 322206), (600, 268505), (647, 249000), (664, 242625), (750, 214804), (830, 194100), (996, 161750), (1000, 161103), (1245, 129400), (1294, 124500), (1500, 107402), (1660, 97050), (1941, 83000), (1992, 80875), (2075, 77640), (2490, 64700), (2588, 62250), (3000, 53701), (3235, 49800), (3320, 48525), (3882, 41500), (4150, 38820), (4980, 32350), (5176, 31125), (6225, 25880), (6470, 24900), (7764, 20750), (8300, 19410), (9705, 16600), (9960, 16175), (10375, 15528), (12450, 12940)]