923999580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{733333}}^1$

素因数の和:733355

約数の個数: 72

約数和(自身を含む): 3203202912

約数和(自身を除く): 2279203332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 733333, 1466666, 2199999, 2933332, 3666665, 4399998, 5133331, 6599997, 7333330, 8799996, 10266662, 10999995, 13199994, 14666660, 15399993, 20533324, 21999990, 25666655, 26399988, 30799986, 32999985, 43999980, 46199979, 51333310, 61599972, 65999970, 76999965, 92399958, 102666620, 131999940, 153999930, 184799916, 230999895, 307999860, 461999790, 923999580]

約数ペア:

[(1, 923999580), (2, 461999790), (3, 307999860), (4, 230999895), (5, 184799916), (6, 153999930), (7, 131999940), (9, 102666620), (10, 92399958), (12, 76999965), (14, 65999970), (15, 61599972), (18, 51333310), (20, 46199979), (21, 43999980), (28, 32999985), (30, 30799986), (35, 26399988), (36, 25666655), (42, 21999990), (45, 20533324), (60, 15399993), (63, 14666660), (70, 13199994), (84, 10999995), (90, 10266662), (105, 8799996), (126, 7333330), (140, 6599997), (180, 5133331), (210, 4399998), (252, 3666665), (315, 2933332), (420, 2199999), (630, 1466666), (1260, 733333)]