524609900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 1210141296

約数和(自身を除く): 685531396

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 53, 62, 100, 103, 106, 124, 155, 206, 212, 265, 310, 412, 515, 530, 620, 775, 961, 1030, 1060, 1325, 1550, 1643, 1922, 2060, 2575, 2650, 3100, 3193, 3286, 3844, 4805, 5150, 5300, 5459, 6386, 6572, 8215, 9610, 10300, 10918, 12772, 15965, 16430, 19220, 21836, 24025, 27295, 31930, 32860, 41075, 48050, 50933, 54590, 63860, 79825, 82150, 96100, 98983, 101866, 109180, 136475, 159650, 164300, 169229, 197966, 203732, 254665, 272950, 319300, 338458, 395932, 494915, 509330, 545900, 676916, 846145, 989830, 1018660, 1273325, 1692290, 1979660, 2474575, 2546650, 3384580, 4230725, 4949150, 5093300, 5246099, 8461450, 9898300, 10492198, 16922900, 20984396, 26230495, 52460990, 104921980, 131152475, 262304950, 524609900]

約数ペア:

[(1, 524609900), (2, 262304950), (4, 131152475), (5, 104921980), (10, 52460990), (20, 26230495), (25, 20984396), (31, 16922900), (50, 10492198), (53, 9898300), (62, 8461450), (100, 5246099), (103, 5093300), (106, 4949150), (124, 4230725), (155, 3384580), (206, 2546650), (212, 2474575), (265, 1979660), (310, 1692290), (412, 1273325), (515, 1018660), (530, 989830), (620, 846145), (775, 676916), (961, 545900), (1030, 509330), (1060, 494915), (1325, 395932), (1550, 338458), (1643, 319300), (1922, 272950), (2060, 254665), (2575, 203732), (2650, 197966), (3100, 169229), (3193, 164300), (3286, 159650), (3844, 136475), (4805, 109180), (5150, 101866), (5300, 98983), (5459, 96100), (6386, 82150), (6572, 79825), (8215, 63860), (9610, 54590), (10300, 50933), (10918, 48050), (12772, 41075), (15965, 32860), (16430, 31930), (19220, 27295), (21836, 24025)]