230205690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 727114752

約数和(自身を除く): 496909062

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 390, 403, 429, 465, 495, 558, 577, 585, 682, 715, 806, 858, 930, 990, 1023, 1154, 1170, 1209, 1287, 1395, 1430, 1705, 1731, 2015, 2046, 2145, 2418, 2574, 2790, 2885, 3069, 3410, 3462, 3627, 4030, 4290, 4433, 5115, 5193, 5770, 6045, 6138, 6347, 6435, 7254, 7501, 8655, 8866, 10230, 10386, 12090, 12694, 12870, 13299, 15002, 15345, 17310, 17887, 18135, 19041, 22165, 22503, 25965, 26598, 30690, 31735, 35774, 36270, 37505, 38082, 39897, 44330, 45006, 51930, 53661, 57123, 63470, 66495, 67509, 75010, 79794, 82511, 89435, 95205, 107322, 112515, 114246, 132990, 135018, 160983, 165022, 178870, 190410, 196757, 199485, 225030, 232531, 247533, 268305, 285615, 321966, 337545, 393514, 398970, 412555, 465062, 495066, 536610, 571230, 590271, 675090, 697593, 742599, 804915, 825110, 983785, 1162655, 1180542, 1237665, 1395186, 1485198, 1609830, 1770813, 1967570, 2092779, 2325310, 2475330, 2557841, 2951355, 3487965, 3541626, 3712995, 4185558, 5115682, 5902710, 6975930, 7425990, 7673523, 8854065, 10463895, 12789205, 15347046, 17708130, 20927790, 23020569, 25578410, 38367615, 46041138, 76735230, 115102845, 230205690]

約数ペア:

[(1, 230205690), (2, 115102845), (3, 76735230), (5, 46041138), (6, 38367615), (9, 25578410), (10, 23020569), (11, 20927790), (13, 17708130), (15, 15347046), (18, 12789205), (22, 10463895), (26, 8854065), (30, 7673523), (31, 7425990), (33, 6975930), (39, 5902710), (45, 5115682), (55, 4185558), (62, 3712995), (65, 3541626), (66, 3487965), (78, 2951355), (90, 2557841), (93, 2475330), (99, 2325310), (110, 2092779), (117, 1967570), (130, 1770813), (143, 1609830), (155, 1485198), (165, 1395186), (186, 1237665), (195, 1180542), (198, 1162655), (234, 983785), (279, 825110), (286, 804915), (310, 742599), (330, 697593), (341, 675090), (390, 590271), (403, 571230), (429, 536610), (465, 495066), (495, 465062), (558, 412555), (577, 398970), (585, 393514), (682, 337545), (715, 321966), (806, 285615), (858, 268305), (930, 247533), (990, 232531), (1023, 225030), (1154, 199485), (1170, 196757), (1209, 190410), (1287, 178870), (1395, 165022), (1430, 160983), (1705, 135018), (1731, 132990), (2015, 114246), (2046, 112515), (2145, 107322), (2418, 95205), (2574, 89435), (2790, 82511), (2885, 79794), (3069, 75010), (3410, 67509), (3462, 66495), (3627, 63470), (4030, 57123), (4290, 53661), (4433, 51930), (5115, 45006), (5193, 44330), (5770, 39897), (6045, 38082), (6138, 37505), (6347, 36270), (6435, 35774), (7254, 31735), (7501, 30690), (8655, 26598), (8866, 25965), (10230, 22503), (10386, 22165), (12090, 19041), (12694, 18135), (12870, 17887), (13299, 17310), (15002, 15345)]