82199340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 266316960

約数和(自身を除く): 184117620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 181, 261, 270, 290, 348, 362, 435, 522, 540, 543, 580, 724, 783, 841, 870, 905, 1044, 1086, 1305, 1566, 1629, 1682, 1740, 1810, 2172, 2523, 2610, 2715, 3132, 3258, 3364, 3620, 3915, 4205, 4887, 5046, 5220, 5249, 5430, 6516, 7569, 7830, 8145, 8410, 9774, 10092, 10498, 10860, 12615, 15138, 15660, 15747, 16290, 16820, 19548, 20996, 22707, 24435, 25230, 26245, 30276, 31494, 32580, 37845, 45414, 47241, 48870, 50460, 52490, 62988, 75690, 78735, 90828, 94482, 97740, 104980, 113535, 141723, 151380, 152221, 157470, 188964, 227070, 236205, 283446, 304442, 314940, 454140, 456663, 472410, 566892, 608884, 708615, 761105, 913326, 944820, 1369989, 1417230, 1522210, 1826652, 2283315, 2739978, 2834460, 3044420, 4109967, 4566630, 5479956, 6849945, 8219934, 9133260, 13699890, 16439868, 20549835, 27399780, 41099670, 82199340]

約数ペア:

[(1, 82199340), (2, 41099670), (3, 27399780), (4, 20549835), (5, 16439868), (6, 13699890), (9, 9133260), (10, 8219934), (12, 6849945), (15, 5479956), (18, 4566630), (20, 4109967), (27, 3044420), (29, 2834460), (30, 2739978), (36, 2283315), (45, 1826652), (54, 1522210), (58, 1417230), (60, 1369989), (87, 944820), (90, 913326), (108, 761105), (116, 708615), (135, 608884), (145, 566892), (174, 472410), (180, 456663), (181, 454140), (261, 314940), (270, 304442), (290, 283446), (348, 236205), (362, 227070), (435, 188964), (522, 157470), (540, 152221), (543, 151380), (580, 141723), (724, 113535), (783, 104980), (841, 97740), (870, 94482), (905, 90828), (1044, 78735), (1086, 75690), (1305, 62988), (1566, 52490), (1629, 50460), (1682, 48870), (1740, 47241), (1810, 45414), (2172, 37845), (2523, 32580), (2610, 31494), (2715, 30276), (3132, 26245), (3258, 25230), (3364, 24435), (3620, 22707), (3915, 20996), (4205, 19548), (4887, 16820), (5046, 16290), (5220, 15747), (5249, 15660), (5430, 15138), (6516, 12615), (7569, 10860), (7830, 10498), (8145, 10092), (8410, 9774)]