103186440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13649}}^1$

素因数の和:13676

約数の個数: 128

約数和(自身を含む): 393120000

約数和(自身を除く): 289933560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 13649, 27298, 40947, 54596, 68245, 81894, 95543, 109192, 122841, 136490, 163788, 191086, 204735, 245682, 272980, 286629, 327576, 368523, 382172, 409470, 477715, 491364, 545960, 573258, 614205, 737046, 764344, 818940, 859887, 955430, 982728, 1146516, 1228410, 1433145, 1474092, 1637880, 1719774, 1842615, 1910860, 2293032, 2456820, 2579661, 2866290, 2948184, 3439548, 3685230, 3821720, 4299435, 4913640, 5159322, 5732580, 6879096, 7370460, 8598870, 10318644, 11465160, 12898305, 14740920, 17197740, 20637288, 25796610, 34395480, 51593220, 103186440]

約数ペア:

[(1, 103186440), (2, 51593220), (3, 34395480), (4, 25796610), (5, 20637288), (6, 17197740), (7, 14740920), (8, 12898305), (9, 11465160), (10, 10318644), (12, 8598870), (14, 7370460), (15, 6879096), (18, 5732580), (20, 5159322), (21, 4913640), (24, 4299435), (27, 3821720), (28, 3685230), (30, 3439548), (35, 2948184), (36, 2866290), (40, 2579661), (42, 2456820), (45, 2293032), (54, 1910860), (56, 1842615), (60, 1719774), (63, 1637880), (70, 1474092), (72, 1433145), (84, 1228410), (90, 1146516), (105, 982728), (108, 955430), (120, 859887), (126, 818940), (135, 764344), (140, 737046), (168, 614205), (180, 573258), (189, 545960), (210, 491364), (216, 477715), (252, 409470), (270, 382172), (280, 368523), (315, 327576), (360, 286629), (378, 272980), (420, 245682), (504, 204735), (540, 191086), (630, 163788), (756, 136490), (840, 122841), (945, 109192), (1080, 95543), (1260, 81894), (1512, 68245), (1890, 54596), (2520, 40947), (3780, 27298), (7560, 13649)]