42088830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 79562370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 59, 70, 79, 86, 105, 118, 129, 158, 177, 210, 215, 237, 258, 295, 301, 354, 395, 413, 430, 474, 553, 590, 602, 645, 790, 826, 885, 903, 1106, 1185, 1239, 1290, 1505, 1659, 1770, 1806, 2065, 2370, 2478, 2537, 2765, 3010, 3318, 3397, 4130, 4515, 4661, 5074, 5530, 6195, 6794, 7611, 8295, 9030, 9322, 10191, 12390, 12685, 13983, 15222, 16590, 16985, 17759, 20382, 23305, 23779, 25370, 27966, 32627, 33970, 35518, 38055, 46610, 47558, 50955, 53277, 65254, 69915, 71337, 76110, 88795, 97881, 101910, 106554, 118895, 139830, 142674, 163135, 177590, 195762, 200423, 237790, 266385, 326270, 356685, 400846, 489405, 532770, 601269, 713370, 978810, 1002115, 1202538, 1402961, 2004230, 2805922, 3006345, 4208883, 6012690, 7014805, 8417766, 14029610, 21044415, 42088830]

約数ペア:

[(1, 42088830), (2, 21044415), (3, 14029610), (5, 8417766), (6, 7014805), (7, 6012690), (10, 4208883), (14, 3006345), (15, 2805922), (21, 2004230), (30, 1402961), (35, 1202538), (42, 1002115), (43, 978810), (59, 713370), (70, 601269), (79, 532770), (86, 489405), (105, 400846), (118, 356685), (129, 326270), (158, 266385), (177, 237790), (210, 200423), (215, 195762), (237, 177590), (258, 163135), (295, 142674), (301, 139830), (354, 118895), (395, 106554), (413, 101910), (430, 97881), (474, 88795), (553, 76110), (590, 71337), (602, 69915), (645, 65254), (790, 53277), (826, 50955), (885, 47558), (903, 46610), (1106, 38055), (1185, 35518), (1239, 33970), (1290, 32627), (1505, 27966), (1659, 25370), (1770, 23779), (1806, 23305), (2065, 20382), (2370, 17759), (2478, 16985), (2537, 16590), (2765, 15222), (3010, 13983), (3318, 12685), (3397, 12390), (4130, 10191), (4515, 9322), (4661, 9030), (5074, 8295), (5530, 7611), (6195, 6794)]