74104030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 180718272

約数和(自身を除く): 106614242

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 121, 130, 143, 154, 182, 242, 286, 385, 455, 605, 673, 715, 770, 847, 910, 1001, 1210, 1346, 1430, 1573, 1694, 2002, 3146, 3365, 4235, 4711, 5005, 6730, 7403, 7865, 8470, 8749, 9422, 10010, 11011, 14806, 15730, 17498, 22022, 23555, 37015, 43745, 47110, 51821, 55055, 61243, 74030, 81433, 87490, 96239, 103642, 110110, 122486, 162866, 192478, 259105, 306215, 407165, 481195, 518210, 570031, 612430, 673673, 814330, 962390, 1058629, 1140062, 1347346, 2117258, 2850155, 3368365, 5293145, 5700310, 6736730, 7410403, 10586290, 14820806, 37052015, 74104030]

約数ペア:

[(1, 74104030), (2, 37052015), (5, 14820806), (7, 10586290), (10, 7410403), (11, 6736730), (13, 5700310), (14, 5293145), (22, 3368365), (26, 2850155), (35, 2117258), (55, 1347346), (65, 1140062), (70, 1058629), (77, 962390), (91, 814330), (110, 673673), (121, 612430), (130, 570031), (143, 518210), (154, 481195), (182, 407165), (242, 306215), (286, 259105), (385, 192478), (455, 162866), (605, 122486), (673, 110110), (715, 103642), (770, 96239), (847, 87490), (910, 81433), (1001, 74030), (1210, 61243), (1346, 55055), (1430, 51821), (1573, 47110), (1694, 43745), (2002, 37015), (3146, 23555), (3365, 22022), (4235, 17498), (4711, 15730), (5005, 14806), (6730, 11011), (7403, 10010), (7865, 9422), (8470, 8749)]