129314900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9081

約数の個数: 72

約数和(自身を含む): 329708064

約数和(自身を除く): 200393164

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 9043, 14300, 18086, 36172, 45215, 90430, 99473, 117559, 180860, 198946, 226075, 235118, 397892, 452150, 470236, 497365, 587795, 904300, 994730, 1175590, 1293149, 1989460, 2351180, 2486825, 2586298, 2938975, 4973650, 5172596, 5877950, 6465745, 9947300, 11755900, 12931490, 25862980, 32328725, 64657450, 129314900]

約数ペア:

[(1, 129314900), (2, 64657450), (4, 32328725), (5, 25862980), (10, 12931490), (11, 11755900), (13, 9947300), (20, 6465745), (22, 5877950), (25, 5172596), (26, 4973650), (44, 2938975), (50, 2586298), (52, 2486825), (55, 2351180), (65, 1989460), (100, 1293149), (110, 1175590), (130, 994730), (143, 904300), (220, 587795), (260, 497365), (275, 470236), (286, 452150), (325, 397892), (550, 235118), (572, 226075), (650, 198946), (715, 180860), (1100, 117559), (1300, 99473), (1430, 90430), (2860, 45215), (3575, 36172), (7150, 18086), (9043, 14300)]