78104310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 191678400

約数和(自身を除く): 113574090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 149, 173, 202, 298, 303, 346, 447, 505, 519, 606, 745, 865, 894, 1010, 1038, 1490, 1515, 1730, 2235, 2595, 3030, 4470, 5190, 15049, 17473, 25777, 30098, 34946, 45147, 51554, 52419, 75245, 77331, 87365, 90294, 104838, 128885, 150490, 154662, 174730, 225735, 257770, 262095, 386655, 451470, 524190, 773310, 2603477, 5206954, 7810431, 13017385, 15620862, 26034770, 39052155, 78104310]

約数ペア:

[(1, 78104310), (2, 39052155), (3, 26034770), (5, 15620862), (6, 13017385), (10, 7810431), (15, 5206954), (30, 2603477), (101, 773310), (149, 524190), (173, 451470), (202, 386655), (298, 262095), (303, 257770), (346, 225735), (447, 174730), (505, 154662), (519, 150490), (606, 128885), (745, 104838), (865, 90294), (894, 87365), (1010, 77331), (1038, 75245), (1490, 52419), (1515, 51554), (1730, 45147), (2235, 34946), (2595, 30098), (3030, 25777), (4470, 17473), (5190, 15049)]