7409820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 23063040

約数和(自身を除く): 15653220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 109, 110, 132, 165, 206, 218, 220, 309, 327, 330, 412, 436, 515, 545, 618, 654, 660, 1030, 1090, 1133, 1199, 1236, 1308, 1545, 1635, 2060, 2180, 2266, 2398, 3090, 3270, 3399, 3597, 4532, 4796, 5665, 5995, 6180, 6540, 6798, 7194, 11227, 11330, 11990, 13596, 14388, 16995, 17985, 22454, 22660, 23980, 33681, 33990, 35970, 44908, 56135, 67362, 67980, 71940, 112270, 123497, 134724, 168405, 224540, 246994, 336810, 370491, 493988, 617485, 673620, 740982, 1234970, 1481964, 1852455, 2469940, 3704910, 7409820]

約数ペア:

[(1, 7409820), (2, 3704910), (3, 2469940), (4, 1852455), (5, 1481964), (6, 1234970), (10, 740982), (11, 673620), (12, 617485), (15, 493988), (20, 370491), (22, 336810), (30, 246994), (33, 224540), (44, 168405), (55, 134724), (60, 123497), (66, 112270), (103, 71940), (109, 67980), (110, 67362), (132, 56135), (165, 44908), (206, 35970), (218, 33990), (220, 33681), (309, 23980), (327, 22660), (330, 22454), (412, 17985), (436, 16995), (515, 14388), (545, 13596), (618, 11990), (654, 11330), (660, 11227), (1030, 7194), (1090, 6798), (1133, 6540), (1199, 6180), (1236, 5995), (1308, 5665), (1545, 4796), (1635, 4532), (2060, 3597), (2180, 3399), (2266, 3270), (2398, 3090)]