20134028775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{34211}}^1$

素因数の和:34309

約数の個数: 96

約数和(自身を含む): 40725964800

約数和(自身を除く): 20591936025

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 59, 75, 95, 105, 133, 175, 177, 285, 295, 399, 413, 475, 525, 665, 885, 1121, 1239, 1425, 1475, 1995, 2065, 3325, 3363, 4425, 5605, 6195, 7847, 9975, 10325, 16815, 23541, 28025, 30975, 34211, 39235, 84075, 102633, 117705, 171055, 196175, 239477, 513165, 588525, 650009, 718431, 855275, 1197385, 1950027, 2018449, 2565825, 3250045, 3592155, 4550063, 5986925, 6055347, 9750135, 10092245, 13650189, 14129143, 16250225, 17960775, 22750315, 30276735, 38350531, 42387429, 48750675, 50461225, 68250945, 70645715, 113751575, 115051593, 151383675, 191752655, 211937145, 268453717, 341254725, 353228575, 575257965, 805361151, 958763275, 1059685725, 1342268585, 2876289825, 4026805755, 6711342925, 20134028775]

約数ペア:

[(1, 20134028775), (3, 6711342925), (5, 4026805755), (7, 2876289825), (15, 1342268585), (19, 1059685725), (21, 958763275), (25, 805361151), (35, 575257965), (57, 353228575), (59, 341254725), (75, 268453717), (95, 211937145), (105, 191752655), (133, 151383675), (175, 115051593), (177, 113751575), (285, 70645715), (295, 68250945), (399, 50461225), (413, 48750675), (475, 42387429), (525, 38350531), (665, 30276735), (885, 22750315), (1121, 17960775), (1239, 16250225), (1425, 14129143), (1475, 13650189), (1995, 10092245), (2065, 9750135), (3325, 6055347), (3363, 5986925), (4425, 4550063), (5605, 3592155), (6195, 3250045), (7847, 2565825), (9975, 2018449), (10325, 1950027), (16815, 1197385), (23541, 855275), (28025, 718431), (30975, 650009), (34211, 588525), (39235, 513165), (84075, 239477), (102633, 196175), (117705, 171055)]