155120435470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1861}}^1$

素因数の和:2667

約数の個数: 192

約数和(自身を含む): 378434786688

約数和(自身を除く): 223314351218

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 121, 130, 143, 154, 182, 242, 286, 385, 455, 605, 715, 757, 770, 847, 910, 1001, 1210, 1430, 1514, 1573, 1694, 1861, 2002, 3146, 3722, 3785, 4235, 5005, 5299, 7570, 7865, 8327, 8470, 9305, 9841, 10010, 10598, 11011, 13027, 15730, 16654, 18610, 19682, 20471, 22022, 24193, 26054, 26495, 40942, 41635, 48386, 49205, 52990, 55055, 58289, 65135, 68887, 83270, 91597, 98410, 102355, 108251, 110110, 116578, 120965, 130270, 137774, 143297, 169351, 183194, 204710, 216502, 225181, 241930, 266123, 286594, 291445, 338702, 344435, 450362, 457985, 532246, 541255, 582890, 641179, 688870, 716485, 757757, 846755, 915970, 1082510, 1125905, 1190761, 1282358, 1330615, 1408777, 1432970, 1515514, 1576267, 1693510, 1862861, 2251810, 2381522, 2661230, 2817554, 2927353, 3152534, 3205895, 3725722, 3788785, 5854706, 5953805, 6411790, 7043885, 7577570, 7881335, 8335327, 9314305, 9861439, 11907610, 14087770, 14636765, 15496547, 15762670, 16670654, 18314101, 18628610, 19722878, 20491471, 29273530, 30993094, 36628202, 40982942, 41676635, 49307195, 77482735, 83353270, 91570505, 98614390, 102457355, 108475829, 128198707, 154965470, 170462017, 183141010, 201455111, 204914710, 216951658, 256397414, 340924034, 402910222, 542379145, 640993535, 852310085, 1007275555, 1084758290, 1193234119, 1281987070, 1410185777, 1704620170, 2014551110, 2216006221, 2386468238, 2820371554, 4432012442, 5966170595, 7050928885, 11080031105, 11932341190, 14101857770, 15512043547, 22160062210, 31024087094, 77560217735, 155120435470]

約数ペア:

[(1, 155120435470), (2, 77560217735), (5, 31024087094), (7, 22160062210), (10, 15512043547), (11, 14101857770), (13, 11932341190), (14, 11080031105), (22, 7050928885), (26, 5966170595), (35, 4432012442), (55, 2820371554), (65, 2386468238), (70, 2216006221), (77, 2014551110), (91, 1704620170), (110, 1410185777), (121, 1281987070), (130, 1193234119), (143, 1084758290), (154, 1007275555), (182, 852310085), (242, 640993535), (286, 542379145), (385, 402910222), (455, 340924034), (605, 256397414), (715, 216951658), (757, 204914710), (770, 201455111), (847, 183141010), (910, 170462017), (1001, 154965470), (1210, 128198707), (1430, 108475829), (1514, 102457355), (1573, 98614390), (1694, 91570505), (1861, 83353270), (2002, 77482735), (3146, 49307195), (3722, 41676635), (3785, 40982942), (4235, 36628202), (5005, 30993094), (5299, 29273530), (7570, 20491471), (7865, 19722878), (8327, 18628610), (8470, 18314101), (9305, 16670654), (9841, 15762670), (10010, 15496547), (10598, 14636765), (11011, 14087770), (13027, 11907610), (15730, 9861439), (16654, 9314305), (18610, 8335327), (19682, 7881335), (20471, 7577570), (22022, 7043885), (24193, 6411790), (26054, 5953805), (26495, 5854706), (40942, 3788785), (41635, 3725722), (48386, 3205895), (49205, 3152534), (52990, 2927353), (55055, 2817554), (58289, 2661230), (65135, 2381522), (68887, 2251810), (83270, 1862861), (91597, 1693510), (98410, 1576267), (102355, 1515514), (108251, 1432970), (110110, 1408777), (116578, 1330615), (120965, 1282358), (130270, 1190761), (137774, 1125905), (143297, 1082510), (169351, 915970), (183194, 846755), (204710, 757757), (216502, 716485), (225181, 688870), (241930, 641179), (266123, 582890), (286594, 541255), (291445, 532246), (338702, 457985), (344435, 450362)]