7174350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 19585800

約数和(自身を除く): 12411450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 149, 150, 214, 225, 298, 321, 447, 450, 535, 642, 745, 894, 963, 1070, 1341, 1490, 1605, 1926, 2235, 2675, 2682, 3210, 3725, 4470, 4815, 5350, 6705, 7450, 8025, 9630, 11175, 13410, 15943, 16050, 22350, 24075, 31886, 33525, 47829, 48150, 67050, 79715, 95658, 143487, 159430, 239145, 286974, 398575, 478290, 717435, 797150, 1195725, 1434870, 2391450, 3587175, 7174350]

約数ペア:

[(1, 7174350), (2, 3587175), (3, 2391450), (5, 1434870), (6, 1195725), (9, 797150), (10, 717435), (15, 478290), (18, 398575), (25, 286974), (30, 239145), (45, 159430), (50, 143487), (75, 95658), (90, 79715), (107, 67050), (149, 48150), (150, 47829), (214, 33525), (225, 31886), (298, 24075), (321, 22350), (447, 16050), (450, 15943), (535, 13410), (642, 11175), (745, 9630), (894, 8025), (963, 7450), (1070, 6705), (1341, 5350), (1490, 4815), (1605, 4470), (1926, 3725), (2235, 3210), (2675, 2682)]