7776600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 25987920

約数和(自身を除く): 18211320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 997, 1300, 1560, 1950, 1994, 2600, 2991, 3900, 3988, 4985, 5982, 7800, 7976, 9970, 11964, 12961, 14955, 19940, 23928, 24925, 25922, 29910, 38883, 39880, 49850, 51844, 59820, 64805, 74775, 77766, 99700, 103688, 119640, 129610, 149550, 155532, 194415, 199400, 259220, 299100, 311064, 324025, 388830, 518440, 598200, 648050, 777660, 972075, 1296100, 1555320, 1944150, 2592200, 3888300, 7776600]

約数ペア:

[(1, 7776600), (2, 3888300), (3, 2592200), (4, 1944150), (5, 1555320), (6, 1296100), (8, 972075), (10, 777660), (12, 648050), (13, 598200), (15, 518440), (20, 388830), (24, 324025), (25, 311064), (26, 299100), (30, 259220), (39, 199400), (40, 194415), (50, 155532), (52, 149550), (60, 129610), (65, 119640), (75, 103688), (78, 99700), (100, 77766), (104, 74775), (120, 64805), (130, 59820), (150, 51844), (156, 49850), (195, 39880), (200, 38883), (260, 29910), (300, 25922), (312, 24925), (325, 23928), (390, 19940), (520, 14955), (600, 12961), (650, 11964), (780, 9970), (975, 7976), (997, 7800), (1300, 5982), (1560, 4985), (1950, 3988), (1994, 3900), (2600, 2991)]