74818350

素因数分解:

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

素因数の和:531

約数の個数: 96

約数和(自身を含む): 208067040

約数和(自身を除く): 133248690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 157, 225, 270, 314, 353, 450, 471, 675, 706, 785, 942, 1059, 1350, 1413, 1570, 1765, 2118, 2355, 2826, 3177, 3530, 3925, 4239, 4710, 5295, 6354, 7065, 7850, 8478, 8825, 9531, 10590, 11775, 14130, 15885, 17650, 19062, 21195, 23550, 26475, 31770, 35325, 42390, 47655, 52950, 55421, 70650, 79425, 95310, 105975, 110842, 158850, 166263, 211950, 238275, 277105, 332526, 476550, 498789, 554210, 831315, 997578, 1385525, 1496367, 1662630, 2493945, 2771050, 2992734, 4156575, 4987890, 7481835, 8313150, 12469725, 14963670, 24939450, 37409175, 74818350]

約数ペア:

[(1, 74818350), (2, 37409175), (3, 24939450), (5, 14963670), (6, 12469725), (9, 8313150), (10, 7481835), (15, 4987890), (18, 4156575), (25, 2992734), (27, 2771050), (30, 2493945), (45, 1662630), (50, 1496367), (54, 1385525), (75, 997578), (90, 831315), (135, 554210), (150, 498789), (157, 476550), (225, 332526), (270, 277105), (314, 238275), (353, 211950), (450, 166263), (471, 158850), (675, 110842), (706, 105975), (785, 95310), (942, 79425), (1059, 70650), (1350, 55421), (1413, 52950), (1570, 47655), (1765, 42390), (2118, 35325), (2355, 31770), (2826, 26475), (3177, 23550), (3530, 21195), (3925, 19062), (4239, 17650), (4710, 15885), (5295, 14130), (6354, 11775), (7065, 10590), (7850, 9531), (8478, 8825)]