1712508900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 5049093504

約数和(自身を除く): 3336584604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 157, 206, 300, 309, 314, 353, 412, 471, 515, 618, 628, 706, 785, 942, 1030, 1059, 1236, 1412, 1545, 1570, 1765, 1884, 2060, 2118, 2355, 2575, 3090, 3140, 3530, 3925, 4236, 4710, 5150, 5295, 6180, 7060, 7725, 7850, 8825, 9420, 10300, 10590, 11775, 15450, 15700, 16171, 17650, 21180, 23550, 26475, 30900, 32342, 35300, 36359, 47100, 48513, 52950, 55421, 64684, 72718, 80855, 97026, 105900, 109077, 110842, 145436, 161710, 166263, 181795, 194052, 218154, 221684, 242565, 277105, 323420, 332526, 363590, 404275, 436308, 485130, 545385, 554210, 665052, 727180, 808550, 831315, 908975, 970260, 1090770, 1108420, 1212825, 1385525, 1617100, 1662630, 1817950, 2181540, 2425650, 2726925, 2771050, 3325260, 3635900, 4156575, 4851300, 5453850, 5542100, 5708363, 8313150, 10907700, 11416726, 16626300, 17125089, 22833452, 28541815, 34250178, 57083630, 68500356, 85625445, 114167260, 142709075, 171250890, 285418150, 342501780, 428127225, 570836300, 856254450, 1712508900]

約数ペア:

[(1, 1712508900), (2, 856254450), (3, 570836300), (4, 428127225), (5, 342501780), (6, 285418150), (10, 171250890), (12, 142709075), (15, 114167260), (20, 85625445), (25, 68500356), (30, 57083630), (50, 34250178), (60, 28541815), (75, 22833452), (100, 17125089), (103, 16626300), (150, 11416726), (157, 10907700), (206, 8313150), (300, 5708363), (309, 5542100), (314, 5453850), (353, 4851300), (412, 4156575), (471, 3635900), (515, 3325260), (618, 2771050), (628, 2726925), (706, 2425650), (785, 2181540), (942, 1817950), (1030, 1662630), (1059, 1617100), (1236, 1385525), (1412, 1212825), (1545, 1108420), (1570, 1090770), (1765, 970260), (1884, 908975), (2060, 831315), (2118, 808550), (2355, 727180), (2575, 665052), (3090, 554210), (3140, 545385), (3530, 485130), (3925, 436308), (4236, 404275), (4710, 363590), (5150, 332526), (5295, 323420), (6180, 277105), (7060, 242565), (7725, 221684), (7850, 218154), (8825, 194052), (9420, 181795), (10300, 166263), (10590, 161710), (11775, 145436), (15450, 110842), (15700, 109077), (16171, 105900), (17650, 97026), (21180, 80855), (23550, 72718), (26475, 64684), (30900, 55421), (32342, 52950), (35300, 48513), (36359, 47100)]