155465156910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{195281}}^1$

素因数の和:195538

約数の個数: 128

約数和(自身を含む): 453529165824

約数和(自身を除く): 298064008914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 223, 238, 255, 357, 446, 510, 595, 669, 714, 1115, 1190, 1338, 1561, 1785, 2230, 3122, 3345, 3570, 3791, 4683, 6690, 7582, 7805, 9366, 11373, 15610, 18955, 22746, 23415, 26537, 37910, 46830, 53074, 56865, 79611, 113730, 132685, 159222, 195281, 265370, 390562, 398055, 585843, 796110, 976405, 1171686, 1366967, 1952810, 2733934, 2929215, 3319777, 4100901, 5858430, 6639554, 6834835, 8201802, 9959331, 13669670, 16598885, 19918662, 20504505, 23238439, 33197770, 41009010, 43547663, 46476878, 49796655, 69715317, 87095326, 99593310, 116192195, 130642989, 139430634, 217738315, 232384390, 261285978, 304833641, 348576585, 435476630, 609667282, 653214945, 697153170, 740310271, 914500923, 1306429890, 1480620542, 1524168205, 1829001846, 2220930813, 3048336410, 3701551355, 4441861626, 4572504615, 5182171897, 7403102710, 9145009230, 10364343794, 11104654065, 15546515691, 22209308130, 25910859485, 31093031382, 51821718970, 77732578455, 155465156910]

約数ペア:

[(1, 155465156910), (2, 77732578455), (3, 51821718970), (5, 31093031382), (6, 25910859485), (7, 22209308130), (10, 15546515691), (14, 11104654065), (15, 10364343794), (17, 9145009230), (21, 7403102710), (30, 5182171897), (34, 4572504615), (35, 4441861626), (42, 3701551355), (51, 3048336410), (70, 2220930813), (85, 1829001846), (102, 1524168205), (105, 1480620542), (119, 1306429890), (170, 914500923), (210, 740310271), (223, 697153170), (238, 653214945), (255, 609667282), (357, 435476630), (446, 348576585), (510, 304833641), (595, 261285978), (669, 232384390), (714, 217738315), (1115, 139430634), (1190, 130642989), (1338, 116192195), (1561, 99593310), (1785, 87095326), (2230, 69715317), (3122, 49796655), (3345, 46476878), (3570, 43547663), (3791, 41009010), (4683, 33197770), (6690, 23238439), (7582, 20504505), (7805, 19918662), (9366, 16598885), (11373, 13669670), (15610, 9959331), (18955, 8201802), (22746, 6834835), (23415, 6639554), (26537, 5858430), (37910, 4100901), (46830, 3319777), (53074, 2929215), (56865, 2733934), (79611, 1952810), (113730, 1366967), (132685, 1171686), (159222, 976405), (195281, 796110), (265370, 585843), (390562, 398055)]