81599430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 226146816

約数和(自身を除く): 144547386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 41, 55, 66, 74, 82, 110, 111, 123, 163, 165, 185, 205, 222, 246, 326, 330, 370, 407, 410, 451, 489, 555, 615, 814, 815, 902, 978, 1110, 1221, 1230, 1353, 1517, 1630, 1793, 2035, 2255, 2442, 2445, 2706, 3034, 3586, 4070, 4510, 4551, 4890, 5379, 6031, 6105, 6683, 6765, 7585, 8965, 9102, 10758, 12062, 12210, 13366, 13530, 15170, 16687, 17930, 18093, 20049, 22755, 26895, 30155, 33374, 33415, 36186, 40098, 45510, 50061, 53790, 60310, 66341, 66830, 73513, 83435, 90465, 100122, 100245, 132682, 147026, 166870, 180930, 199023, 200490, 220539, 247271, 250305, 331705, 367565, 398046, 441078, 494542, 500610, 663410, 735130, 741813, 995115, 1102695, 1236355, 1483626, 1990230, 2205390, 2472710, 2719981, 3709065, 5439962, 7418130, 8159943, 13599905, 16319886, 27199810, 40799715, 81599430]

約数ペア:

[(1, 81599430), (2, 40799715), (3, 27199810), (5, 16319886), (6, 13599905), (10, 8159943), (11, 7418130), (15, 5439962), (22, 3709065), (30, 2719981), (33, 2472710), (37, 2205390), (41, 1990230), (55, 1483626), (66, 1236355), (74, 1102695), (82, 995115), (110, 741813), (111, 735130), (123, 663410), (163, 500610), (165, 494542), (185, 441078), (205, 398046), (222, 367565), (246, 331705), (326, 250305), (330, 247271), (370, 220539), (407, 200490), (410, 199023), (451, 180930), (489, 166870), (555, 147026), (615, 132682), (814, 100245), (815, 100122), (902, 90465), (978, 83435), (1110, 73513), (1221, 66830), (1230, 66341), (1353, 60310), (1517, 53790), (1630, 50061), (1793, 45510), (2035, 40098), (2255, 36186), (2442, 33415), (2445, 33374), (2706, 30155), (3034, 26895), (3586, 22755), (4070, 20049), (4510, 18093), (4551, 17930), (4890, 16687), (5379, 15170), (6031, 13530), (6105, 13366), (6683, 12210), (6765, 12062), (7585, 10758), (8965, 9102)]