66119820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 201556992

約数和(自身を除く): 135437172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 823, 1030, 1236, 1339, 1545, 1646, 2060, 2469, 2678, 3090, 3292, 4017, 4115, 4938, 5356, 6180, 6695, 8034, 8230, 9876, 10699, 12345, 13390, 16068, 16460, 20085, 21398, 24690, 26780, 32097, 40170, 42796, 49380, 53495, 64194, 80340, 84769, 106990, 128388, 160485, 169538, 213980, 254307, 320970, 339076, 423845, 508614, 641940, 847690, 1017228, 1101997, 1271535, 1695380, 2203994, 2543070, 3305991, 4407988, 5086140, 5509985, 6611982, 11019970, 13223964, 16529955, 22039940, 33059910, 66119820]

約数ペア:

[(1, 66119820), (2, 33059910), (3, 22039940), (4, 16529955), (5, 13223964), (6, 11019970), (10, 6611982), (12, 5509985), (13, 5086140), (15, 4407988), (20, 3305991), (26, 2543070), (30, 2203994), (39, 1695380), (52, 1271535), (60, 1101997), (65, 1017228), (78, 847690), (103, 641940), (130, 508614), (156, 423845), (195, 339076), (206, 320970), (260, 254307), (309, 213980), (390, 169538), (412, 160485), (515, 128388), (618, 106990), (780, 84769), (823, 80340), (1030, 64194), (1236, 53495), (1339, 49380), (1545, 42796), (1646, 40170), (2060, 32097), (2469, 26780), (2678, 24690), (3090, 21398), (3292, 20085), (4017, 16460), (4115, 16068), (4938, 13390), (5356, 12345), (6180, 10699), (6695, 9876), (8034, 8230)]