458300920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 1355551200

約数和(自身を除く): 897250280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 49, 55, 56, 58, 70, 77, 88, 98, 110, 116, 140, 145, 154, 196, 203, 220, 232, 245, 280, 290, 308, 319, 385, 392, 406, 440, 490, 539, 580, 616, 638, 733, 770, 812, 980, 1015, 1078, 1160, 1276, 1421, 1466, 1540, 1595, 1624, 1960, 2030, 2156, 2233, 2552, 2695, 2842, 2932, 3080, 3190, 3665, 4060, 4312, 4466, 5131, 5390, 5684, 5864, 6380, 7105, 7330, 8063, 8120, 8932, 10262, 10780, 11165, 11368, 12760, 14210, 14660, 15631, 16126, 17864, 20524, 21257, 21560, 22330, 25655, 28420, 29320, 31262, 32252, 35917, 40315, 41048, 42514, 44660, 51310, 56441, 56840, 62524, 64504, 71834, 78155, 80630, 85028, 89320, 102620, 106285, 112882, 125048, 143668, 148799, 156310, 161260, 170056, 179585, 205240, 212570, 225764, 233827, 282205, 287336, 297598, 312620, 322520, 359170, 395087, 425140, 451528, 467654, 564410, 595196, 625240, 718340, 743995, 790174, 850280, 935308, 1041593, 1128820, 1169135, 1190392, 1436680, 1487990, 1580348, 1636789, 1870616, 1975435, 2083186, 2257640, 2338270, 2975980, 3160696, 3273578, 3950870, 4166372, 4676540, 5207965, 5951960, 6547156, 7901740, 8183945, 8332744, 9353080, 10415930, 11457523, 13094312, 15803480, 16367890, 20831860, 22915046, 32735780, 41663720, 45830092, 57287615, 65471560, 91660184, 114575230, 229150460, 458300920]

約数ペア:

[(1, 458300920), (2, 229150460), (4, 114575230), (5, 91660184), (7, 65471560), (8, 57287615), (10, 45830092), (11, 41663720), (14, 32735780), (20, 22915046), (22, 20831860), (28, 16367890), (29, 15803480), (35, 13094312), (40, 11457523), (44, 10415930), (49, 9353080), (55, 8332744), (56, 8183945), (58, 7901740), (70, 6547156), (77, 5951960), (88, 5207965), (98, 4676540), (110, 4166372), (116, 3950870), (140, 3273578), (145, 3160696), (154, 2975980), (196, 2338270), (203, 2257640), (220, 2083186), (232, 1975435), (245, 1870616), (280, 1636789), (290, 1580348), (308, 1487990), (319, 1436680), (385, 1190392), (392, 1169135), (406, 1128820), (440, 1041593), (490, 935308), (539, 850280), (580, 790174), (616, 743995), (638, 718340), (733, 625240), (770, 595196), (812, 564410), (980, 467654), (1015, 451528), (1078, 425140), (1160, 395087), (1276, 359170), (1421, 322520), (1466, 312620), (1540, 297598), (1595, 287336), (1624, 282205), (1960, 233827), (2030, 225764), (2156, 212570), (2233, 205240), (2552, 179585), (2695, 170056), (2842, 161260), (2932, 156310), (3080, 148799), (3190, 143668), (3665, 125048), (4060, 112882), (4312, 106285), (4466, 102620), (5131, 89320), (5390, 85028), (5684, 80630), (5864, 78155), (6380, 71834), (7105, 64504), (7330, 62524), (8063, 56840), (8120, 56441), (8932, 51310), (10262, 44660), (10780, 42514), (11165, 41048), (11368, 40315), (12760, 35917), (14210, 32252), (14660, 31262), (15631, 29320), (16126, 28420), (17864, 25655), (20524, 22330), (21257, 21560)]