42708330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 90002070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 383, 413, 531, 590, 630, 766, 826, 885, 945, 1062, 1149, 1239, 1593, 1770, 1890, 1915, 2065, 2298, 2478, 2655, 2681, 3186, 3447, 3717, 3830, 4130, 5310, 5362, 5745, 6195, 6894, 7434, 7965, 8043, 10341, 11151, 11490, 12390, 13405, 15930, 16086, 17235, 18585, 20682, 22302, 22597, 24129, 26810, 34470, 37170, 40215, 45194, 48258, 51705, 55755, 67791, 72387, 80430, 103410, 111510, 112985, 120645, 135582, 144774, 158179, 203373, 225970, 241290, 316358, 338955, 361935, 406746, 474537, 610119, 677910, 723870, 790895, 949074, 1016865, 1220238, 1423611, 1581790, 2033730, 2372685, 2847222, 3050595, 4270833, 4745370, 6101190, 7118055, 8541666, 14236110, 21354165, 42708330]

約数ペア:

[(1, 42708330), (2, 21354165), (3, 14236110), (5, 8541666), (6, 7118055), (7, 6101190), (9, 4745370), (10, 4270833), (14, 3050595), (15, 2847222), (18, 2372685), (21, 2033730), (27, 1581790), (30, 1423611), (35, 1220238), (42, 1016865), (45, 949074), (54, 790895), (59, 723870), (63, 677910), (70, 610119), (90, 474537), (105, 406746), (118, 361935), (126, 338955), (135, 316358), (177, 241290), (189, 225970), (210, 203373), (270, 158179), (295, 144774), (315, 135582), (354, 120645), (378, 112985), (383, 111510), (413, 103410), (531, 80430), (590, 72387), (630, 67791), (766, 55755), (826, 51705), (885, 48258), (945, 45194), (1062, 40215), (1149, 37170), (1239, 34470), (1593, 26810), (1770, 24129), (1890, 22597), (1915, 22302), (2065, 20682), (2298, 18585), (2478, 17235), (2655, 16086), (2681, 15930), (3186, 13405), (3447, 12390), (3717, 11490), (3830, 11151), (4130, 10341), (5310, 8043), (5362, 7965), (5745, 7434), (6195, 6894)]