109188300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27997}}^1$

素因数の和:28027

約数の個数: 72

約数和(自身を含む): 340231696

約数和(自身を除く): 231043396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 27997, 55994, 83991, 111988, 139985, 167982, 279970, 335964, 363961, 419955, 559940, 699925, 727922, 839910, 1091883, 1399850, 1455844, 1679820, 1819805, 2099775, 2183766, 2799700, 3639610, 4199550, 4367532, 5459415, 7279220, 8399100, 9099025, 10918830, 18198050, 21837660, 27297075, 36396100, 54594150, 109188300]

約数ペア:

[(1, 109188300), (2, 54594150), (3, 36396100), (4, 27297075), (5, 21837660), (6, 18198050), (10, 10918830), (12, 9099025), (13, 8399100), (15, 7279220), (20, 5459415), (25, 4367532), (26, 4199550), (30, 3639610), (39, 2799700), (50, 2183766), (52, 2099775), (60, 1819805), (65, 1679820), (75, 1455844), (78, 1399850), (100, 1091883), (130, 839910), (150, 727922), (156, 699925), (195, 559940), (260, 419955), (300, 363961), (325, 335964), (390, 279970), (650, 167982), (780, 139985), (975, 111988), (1300, 83991), (1950, 55994), (3900, 27997)]