52339300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 130252080

約数和(自身を除く): 77912780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 163, 169, 190, 247, 260, 325, 326, 338, 380, 475, 494, 650, 652, 676, 815, 845, 950, 988, 1235, 1300, 1630, 1690, 1900, 2119, 2470, 3097, 3211, 3260, 3380, 4075, 4225, 4238, 4940, 6175, 6194, 6422, 8150, 8450, 8476, 10595, 12350, 12388, 12844, 15485, 16055, 16300, 16900, 21190, 24700, 27547, 30970, 32110, 40261, 42380, 52975, 55094, 61940, 64220, 77425, 80275, 80522, 105950, 110188, 137735, 154850, 160550, 161044, 201305, 211900, 275470, 309700, 321100, 402610, 523393, 550940, 688675, 805220, 1006525, 1046786, 1377350, 2013050, 2093572, 2616965, 2754700, 4026100, 5233930, 10467860, 13084825, 26169650, 52339300]

約数ペア:

[(1, 52339300), (2, 26169650), (4, 13084825), (5, 10467860), (10, 5233930), (13, 4026100), (19, 2754700), (20, 2616965), (25, 2093572), (26, 2013050), (38, 1377350), (50, 1046786), (52, 1006525), (65, 805220), (76, 688675), (95, 550940), (100, 523393), (130, 402610), (163, 321100), (169, 309700), (190, 275470), (247, 211900), (260, 201305), (325, 161044), (326, 160550), (338, 154850), (380, 137735), (475, 110188), (494, 105950), (650, 80522), (652, 80275), (676, 77425), (815, 64220), (845, 61940), (950, 55094), (988, 52975), (1235, 42380), (1300, 40261), (1630, 32110), (1690, 30970), (1900, 27547), (2119, 24700), (2470, 21190), (3097, 16900), (3211, 16300), (3260, 16055), (3380, 15485), (4075, 12844), (4225, 12388), (4238, 12350), (4940, 10595), (6175, 8476), (6194, 8450), (6422, 8150)]