139315410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2137

約数の個数: 128

約数和(自身を含む): 421344000

約数和(自身を除く): 282028590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2089, 2223, 2470, 2565, 3510, 3705, 4178, 4446, 5130, 6267, 6669, 7410, 10445, 11115, 12534, 13338, 18801, 20890, 22230, 27157, 31335, 33345, 37602, 39691, 54314, 56403, 62670, 66690, 79382, 81471, 94005, 112806, 119073, 135785, 162942, 188010, 198455, 238146, 244413, 271570, 282015, 357219, 396910, 407355, 488826, 515983, 564030, 595365, 714438, 733239, 814710, 1031966, 1071657, 1190730, 1222065, 1466478, 1547949, 1786095, 2143314, 2444130, 2579915, 3095898, 3572190, 3666195, 4643847, 5159830, 5358285, 7332390, 7739745, 9287694, 10716570, 13931541, 15479490, 23219235, 27863082, 46438470, 69657705, 139315410]

約数ペア:

[(1, 139315410), (2, 69657705), (3, 46438470), (5, 27863082), (6, 23219235), (9, 15479490), (10, 13931541), (13, 10716570), (15, 9287694), (18, 7739745), (19, 7332390), (26, 5358285), (27, 5159830), (30, 4643847), (38, 3666195), (39, 3572190), (45, 3095898), (54, 2579915), (57, 2444130), (65, 2143314), (78, 1786095), (90, 1547949), (95, 1466478), (114, 1222065), (117, 1190730), (130, 1071657), (135, 1031966), (171, 814710), (190, 733239), (195, 714438), (234, 595365), (247, 564030), (270, 515983), (285, 488826), (342, 407355), (351, 396910), (390, 357219), (494, 282015), (513, 271570), (570, 244413), (585, 238146), (702, 198455), (741, 188010), (855, 162942), (1026, 135785), (1170, 119073), (1235, 112806), (1482, 94005), (1710, 81471), (1755, 79382), (2089, 66690), (2223, 62670), (2470, 56403), (2565, 54314), (3510, 39691), (3705, 37602), (4178, 33345), (4446, 31335), (5130, 27157), (6267, 22230), (6669, 20890), (7410, 18801), (10445, 13338), (11115, 12534)]